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Archroma celebrates 3 years of working with aniline-free Indigo Heroes (c) Archroma
22.03.2021

Archroma celebrates 3 years of working with aniline-free Indigo Heroes

  • 18+ metric tons of aniline are estimated to have been removed from the denim supply chain in about 3 years(2).
  • That represents 300'000'000+ pairs of jeans free of aniline, with 18'000+ garment workers, and aquatic life, protected from its toxicity(2).

Archroma celebrates nearly 3 years of successfully converting the denim industry to aniline-free(1) pre-reduced liquid indigo.

Archroma launched its aniline-free(1) Denisol® Pure Indigo in May 2018(3).

  • 18+ metric tons of aniline are estimated to have been removed from the denim supply chain in about 3 years(2).
  • That represents 300'000'000+ pairs of jeans free of aniline, with 18'000+ garment workers, and aquatic life, protected from its toxicity(2).

Archroma celebrates nearly 3 years of successfully converting the denim industry to aniline-free(1) pre-reduced liquid indigo.

Archroma launched its aniline-free(1) Denisol® Pure Indigo in May 2018(3).

Aniline is a key ingredient to make the indigo molecule. Unfortunately, during this process some aniline impurities are carried through into the indigo dyestuff. When the indigo is dyed on the fabric, a lot of the aniline impurity is locked into the pigment in the fabric. The remainder of the aniline impurity, approximately 300 metric tons annually, is discharged during dyeing. This can be an issue as aniline is toxic to aquatic life. In addition, exposure levels to factory workers can be high. The new Denisol® Pure Indigo 30 liq was therefore developed as an aniline-free(1) indigo solution for designers, manufacturers and brand owners who long for authentic indigo inspiration.

Since the launch of Denisol® Pure Indigo, several denim manufacturers, such as front-runner Absolute Denim, as well as Advance Denim, Azgard 9, Kilim Group, Nuevo Mundo, Rantex, Shasha Denim and Tuong Long, have taken the matter in their hands and converted their production or dedicated lines to aniline-free denim to brands and retailers.

The innovation is also supported by denim partners such as Be Disobedient and The Denim Window.

Archroma evaluates that, based on the total quantity of Denisol® Pure Indigo sold until its introduction, its partners helped remove almost 18 metric tons of aniline from the denim supply chain. That represents an equivalent to about 300’000’000 pairs of jeans free of aniline and more than 18’000 garment workers protected from its toxicity(2).

 

(1) Below limits of detection according to industry standards (tested & proven).
(2) Based on 15 minutes of work to produce one pair of jeans, produced over 8-hour working days and 300 working weeks per year.
(3) For the launch press release, click here.

More information:
Archroma aniline-free Denim
Source:

EMG

Archroma and CleanKore join forces to promote sustainable, cost-effective indigo dyeing process (c) CleanKore
Below limits of detection according to industry standard test methods
02.02.2021

Archroma and Cleankore join forces to promote sustainable, cost-effective indigo dyeing process

Reinach, Switzerland, and Westlake, Ohio, 2 February 2021 - Archroma, a global leader in specialty chemicals towards sustainable solutions, today announced a strategic partnership with technology innovator CleanKore, aiming to advance sustainable dyeing processes throughout the denim supply chain.

The agreement will allow Archroma and CleanKore to promote the benefits of each other’s technologies. This includes Archroma’s robust catalog of dyes and specialty chemicals along with CleanKore’s patented process of dyeing yarns at the denim mill that completely eliminates the need for potassium permanganate (PP) spray and laser booster to achieve the bright white abrasion effect in the garment finishing process. The result is a large and circular bright white core with a small ring of indigo dye. The technology does not just eliminate the chemicals associated in the PP spray and laser process, which is much safer for denim workers, it also allows to save significant amounts of water and energy throughout the manufacturing process from fabric to garmenting.

Reinach, Switzerland, and Westlake, Ohio, 2 February 2021 - Archroma, a global leader in specialty chemicals towards sustainable solutions, today announced a strategic partnership with technology innovator CleanKore, aiming to advance sustainable dyeing processes throughout the denim supply chain.

The agreement will allow Archroma and CleanKore to promote the benefits of each other’s technologies. This includes Archroma’s robust catalog of dyes and specialty chemicals along with CleanKore’s patented process of dyeing yarns at the denim mill that completely eliminates the need for potassium permanganate (PP) spray and laser booster to achieve the bright white abrasion effect in the garment finishing process. The result is a large and circular bright white core with a small ring of indigo dye. The technology does not just eliminate the chemicals associated in the PP spray and laser process, which is much safer for denim workers, it also allows to save significant amounts of water and energy throughout the manufacturing process from fabric to garmenting.

CleanKore initially looked at eliminating potassium permanganate due to its being classified as hazardous if inhaled or ingested, or in case of contact with the skin or the eye. It is also considered very toxic to aquatic life. No new equipment or capital expenses are needed to implement the CleanKore technology, which works on all denim fabric, including dark indigo, sulfur top/bottom and sulfur black.

This is where Archroma comes into the picture. Its global technical team of denim coloration specialists will provide support to denim mills seeking to implement the CleanKore technology and develop the desired looks and effects - with the right colors and chemical systems for their production set-up.

CleanKore estimates that the technology allows to save up to 15 liters of water per garment, or the equivalent to the drinking needs of 5 people per day, and up to 0.51 kWh of energy per garment, or the equivalent of five 100-watt light bulbs on for 1 hour. The CleanKore technology also leads to a 10% to 20% increase in production throughput, as a result of a faster garment wash-down and the elimination of PP spray.

For CleanKore CEO Darryl Costin Jr., the announcement comes at an ideal time for CleanKore: "We have successfully proven the technology with mill partners such as Arvind and other denim mills in Pakistan, Bangladesh, China, Vietnam, Thailand and the United States. The response from the industry has been overwhelmingly positive. Having a partner in Archroma, one that is highly respected for their innovation and emphasis on sustainability throughout the industry, will allow us to take CleanKore to the next level.”

Umberto Devita, Global Indigo Manager at the Archroma Global Competence Center for Denim & Casualwear, adds: "CleanKore is perfectly aligned with the 3 pillars of 'The Archroma Way to a Sustainable World: Safe, efficient, enhanced'. 'Safe' through the elimination of a potentially harmful substance and the protection of the denim workers, 'Efficient' through the reduction of resource consumption, improved productivity and cost-effective profile. And 'Enhanced' through the gorgeous colors and effects allowed with Archroma's innovations and systems, in particular our aniline-free* Denisol® Pure Indigo and Diresul® sulfur dyes. We look forward to help promoting an innovation that will help with many of the challenges facing our denim customers throughout the world. Because it’s our nature."

Source:

Archroma

Photo: The Denim Window
24.02.2020

ARCHOMA JOINS ‘THE DENIM WINDOW’ TO SUPPORT INSPIRED, SUSTAINABLE DENIM CREATION

Archroma, a global leader in color and specialty chemicals towards sustainable solutions, today announced that it has joined ‘The Denim Window’ as its showcase company for color and effect technologies.

The Denim Window is a showroom located in Amsterdam, Netherlands, and dedicated to providing apparel brands with inspiration, sustainability and innovation for their denim collections. Created and curated by Silvia Rancani, a passionate denim consultant with a unique flair for fashion and technology, The Denim Window connects carefully selected companies with brands through exclusive events and showcases at The Denim Window location.

The Denim Window allows its visitors to find in one single place fabric mills, garment makers, chemical suppliers, fiber and trim producers, where designers, product developers, fashion students, denim lovers & emerging talents are invited to review and learn more about the products, aiming to stimulate creativity and innovation through collaborations.

Archroma, a global leader in color and specialty chemicals towards sustainable solutions, today announced that it has joined ‘The Denim Window’ as its showcase company for color and effect technologies.

The Denim Window is a showroom located in Amsterdam, Netherlands, and dedicated to providing apparel brands with inspiration, sustainability and innovation for their denim collections. Created and curated by Silvia Rancani, a passionate denim consultant with a unique flair for fashion and technology, The Denim Window connects carefully selected companies with brands through exclusive events and showcases at The Denim Window location.

The Denim Window allows its visitors to find in one single place fabric mills, garment makers, chemical suppliers, fiber and trim producers, where designers, product developers, fashion students, denim lovers & emerging talents are invited to review and learn more about the products, aiming to stimulate creativity and innovation through collaborations.

The Denim Window and Archroma will regularly organize workshops to support brands and retailers with systems and inspiration to create denim colors and effects in “The Archroma Way: safe, efficient and enhanced. Because it’s our nature!”.

The company, which made the headlines with innovations such as its aniline-free* Denisol® Pure Indigo or its EarthColors® range of dyes based on non-edible biomass waste from the herbal and agricultural industries, participated to the recent exhibition organized at The Denim Window in Amsterdam on 23 January to celebrate Chinese New Year with the new Denim Window 2020 member companies.

“Amsterdam has developed as one of the world’s denim cities with global meet-ups and events, and now the conferences, workshops and permanent showroom of The Denim Window”, explains Umberto Devita, Business Development Manager for Denim & Casual Wear at Archroma. “The Denim Window, Archroma and the other member companies share the same passion for creativity, innovation and denim with a soul, and that makes us a match made in heaven. We are very excited to have been given this opportunity to collaborate the Denim Window dream team!”

(c) Tuong Long
12.06.2019

TUONG LONG TO CONVERT 100% OF ITS PRODUCTION TO INDIGO SOLUTION BY ARCHROMA

Archroma today announced that Vietnam-based Tuong Long Co. Ltd (“Tuong Long”) is the first denim manufacturer in Vietnam to switch 100% of its production to Archroma’s aniline-free* Denisol® Pure Indigo.

Tuong Long Co. Ltd is a textile manufacturer based in Vietnam, whose plant is located near Ho Chi Minh City and employs 600 people producing up to 18,000,000 meters of fabric per year. Tuong Long manufactures and trades woven fabrics, particularly denim and khaki, stretch and non-stretch, for apparel brands in the USA, Japan, Europe, Korea, Taiwan, and Vietnam.

Archroma’s Denisol® Pure Indigo 30 liquid dye was first launched in May 2018 as a non-toxic way to produce the traditional, iconic indigo blue that consumers associate with denim and jeans.

Archroma today announced that Vietnam-based Tuong Long Co. Ltd (“Tuong Long”) is the first denim manufacturer in Vietnam to switch 100% of its production to Archroma’s aniline-free* Denisol® Pure Indigo.

Tuong Long Co. Ltd is a textile manufacturer based in Vietnam, whose plant is located near Ho Chi Minh City and employs 600 people producing up to 18,000,000 meters of fabric per year. Tuong Long manufactures and trades woven fabrics, particularly denim and khaki, stretch and non-stretch, for apparel brands in the USA, Japan, Europe, Korea, Taiwan, and Vietnam.

Archroma’s Denisol® Pure Indigo 30 liquid dye was first launched in May 2018 as a non-toxic way to produce the traditional, iconic indigo blue that consumers associate with denim and jeans.

During production, some of the aniline stays locked into the indigo pigment and is difficult to wash off the fabric. The remainder of the aniline impurity, approximately 300 metric tons annually, is discharged during dyeing. This can be an issue as aniline is toxic to aquatic life. In addition, exposure levels to factory workers can be high. As a result of its toxicity (more hazardous than alkylphenols) it is now starting to feature on the restricted substance lists (RSL) of some major clothing brands and retailers.

The new Denisol® Pure Indigo 30 liq was therefore developed as an aniline-free* indigo solution for designers, manufacturers and brand owners who long for authentic indigo inspiration.

29.05.2019

ARCHROMA: at ITMA with 5 innovations and 24 system solutions for enhanced sustainability, color and performance

Archroma, a global leader in color and specialty chemicals towards sustainable solutions, will be at ITMA to launch its latest innovations and system solutions aimed to help textile manufacturers with optimized productivity and/or value creation in their markets.

Archroma offers a wide portfolio of dyes and chemicals aiming to increase sustainability and innovation along the entire value chain, from fiber to finish.

Archroma is reputed for its continuous flow of ground-breaking innovations, such as the EarthColors®, a range of dyes made from non-edible natural waste from the agricultural and herbal industry, Inkpresso®, a digital printing system that enables ink mixing on site and on demand, Smartrepel® Hydro, a nature-friendlier protection that keeps cotton, polyester and polyamide textiles dry, the Color Atlas, a revolutionary color system comprising of a physical and online library of 4,320 new colors developed on cotton poplin.

Archroma, a global leader in color and specialty chemicals towards sustainable solutions, will be at ITMA to launch its latest innovations and system solutions aimed to help textile manufacturers with optimized productivity and/or value creation in their markets.

Archroma offers a wide portfolio of dyes and chemicals aiming to increase sustainability and innovation along the entire value chain, from fiber to finish.

Archroma is reputed for its continuous flow of ground-breaking innovations, such as the EarthColors®, a range of dyes made from non-edible natural waste from the agricultural and herbal industry, Inkpresso®, a digital printing system that enables ink mixing on site and on demand, Smartrepel® Hydro, a nature-friendlier protection that keeps cotton, polyester and polyamide textiles dry, the Color Atlas, a revolutionary color system comprising of a physical and online library of 4,320 new colors developed on cotton poplin.

More recently, Archroma introduced the purest indigo, Denisol® Pure Indigo, an aniline-free* synthetic pre-reduced liquid indigo launched in 2018, Appretan® NTR, a new nature-based binder for nonwovens, and Fadex® AS New, a new “super UV protector” for automotive & transportation textiles, both introduced in May 2019.

At ITMA, Archroma will present 24 solution systems and 5 innovations, and will hold “Innovation & Solutions Sessions” at its booth to present them.

The systems and innovations presented by Archroma have all been selected for their compliance with “The Archroma Way: safe, efficient, enhanced, it’s our nature”. The approach finds its origin in Archroma’s deep belief that it is possible to make the textile industry sustainable.

Source:

Archroma

(c) Archroma
10.04.2019

ARCHROMA HEADS TO TECHTEXTIL WITH INNOVATIONS AND SYSTEM SOLUTIONS FOR ENHANCED SUSTAINABILITY, COLOR AND PERFORMANCE

Archroma, a global leader in color and specialty chemicals towards sustainable solutions, will be at Techtextil to launch its latest innovations and system solutions aimed to help textile manufacturers with optimized productivity and/or value creation in their markets.
Archroma offers a wide portfolio of dyes and chemicals aiming to increase sustainability and innovation along the entire value chain, from fiber to finish.
Archroma is reputed for its continuous flow of ground-breaking innovations, such as the EarthColors®, a range of dyes made from non-edible natural waste from the agricultural and herbal industry, or more recently, the purest indigo, Denisol® Pure Indigo, an aniline-free* synthetic pre-reduced liquid indigo launched in 2018.
At Techtextil, Archroma will present 10 solution systems and 4 innovations, and will hold an “Innovation Session” to present the most prominent of those for the first time ever: Appretan® NTR, a new nature-based binder. (See “Agenda” below).

Archroma, a global leader in color and specialty chemicals towards sustainable solutions, will be at Techtextil to launch its latest innovations and system solutions aimed to help textile manufacturers with optimized productivity and/or value creation in their markets.
Archroma offers a wide portfolio of dyes and chemicals aiming to increase sustainability and innovation along the entire value chain, from fiber to finish.
Archroma is reputed for its continuous flow of ground-breaking innovations, such as the EarthColors®, a range of dyes made from non-edible natural waste from the agricultural and herbal industry, or more recently, the purest indigo, Denisol® Pure Indigo, an aniline-free* synthetic pre-reduced liquid indigo launched in 2018.
At Techtextil, Archroma will present 10 solution systems and 4 innovations, and will hold an “Innovation Session” to present the most prominent of those for the first time ever: Appretan® NTR, a new nature-based binder. (See “Agenda” below).

The Archroma Way
The systems and innovations presented by Archroma have all been selected for their compliance with “The Archroma Way: safe, efficient, enhanced, it’s our nature”. The approach finds its origin in Archroma’s deep belief that it is possible to make the textile industry sustainable.
The Archroma Way is based on 3 pillars:

  1. Safe - with the deeply rooted goal to protect people and our planet. Safe to use, safe to release and also safe to wear.
  2. Efficient - with innovating application processes that minimize resources and maximize productivity, both in Archroma’s and its customers' manufacturing.
  3. Enhanced – with the added value created from additional effects, functionalities and aesthetics.

At Techtextil, visitors will be able to discover how The Archroma Way can help them create value in their textile applications and markets.

More information:
Archroma Techtextil
Source:

Archroma

Archroma breaks new ground with new aniline-free* indigo for denim. © Archroma, Pexels
Archroma breaks new ground with new aniline-free* indigo for denim.
04.03.2019

Archroma moves forward with Full Scale Production of its New Aniline-free DENISOL® PURE INDIGO

Reinach, Switzerland - Archroma, a global leader in color and specialty chemicals towards sustainable solutions, today announced that the production of its new aniline-free* Denisol® Pure Indigo has been accelerated due to the high demand encountered on the market.

Aniline-free Denisol® Pure Indigo 30 liquid was first announced in May 2018 at the Planet Textile Conference held in Canada, and allows a cleaner way to produce the traditional, iconic indigo blue color that consumers associated with denim and jeans.

Archroma makes the Denisol® Pure Indigo 30 dye in the most sustainable way as currently possible. The new dye is produced in Archroma’s facility in Pakistan, a plant that made the headlines in 2012 for being what Archroma believed to be the industry’s first zero liquid discharge plant.

Reinach, Switzerland - Archroma, a global leader in color and specialty chemicals towards sustainable solutions, today announced that the production of its new aniline-free* Denisol® Pure Indigo has been accelerated due to the high demand encountered on the market.

Aniline-free Denisol® Pure Indigo 30 liquid was first announced in May 2018 at the Planet Textile Conference held in Canada, and allows a cleaner way to produce the traditional, iconic indigo blue color that consumers associated with denim and jeans.

Archroma makes the Denisol® Pure Indigo 30 dye in the most sustainable way as currently possible. The new dye is produced in Archroma’s facility in Pakistan, a plant that made the headlines in 2012 for being what Archroma believed to be the industry’s first zero liquid discharge plant.

“True to our commitment towards continuous innovation, Archroma challenges the status quo in the deep belief that we can make our industry sustainable. Denisol® Pure Indigo is result of our efforts to challenge accepted technologies in order to find a better way to advance sustainability, and it is therefore extremely exciting to see that brands, retailers and manufacturers are eager to offer a more sustainable denim to consumers. We owe the successful launch of Denisol® Pure Indigo to the shared vision of the textile value chain to preserve our planet and its people, after all – it’s our nature”, comments Alexander Wessels, CEO of Archroma.

* Below levels of detection
Denisol® is a trademark of Archroma registered in many countries.

Source:

 Media Relations Archroma

(c) Archroma
06.12.2018

Absolute Denim to become first denim manufacturer to convert 100% of its production to ground-breaking Aniline-free* indigo solution by Archroma

Archroma, a global leader in color and specialty chemicals towards sustainable solutions, today announced that Thailand-based Absolute Denim will be the first denim manufacturer to switch 100% of its production to aniline-free* indigo dyeing.

Absolute Denim is a Thailand-based denim manufacturer producing high quality denim with a focus on eco-friendlier materials and processes. The company can produce up to 2 million meters of denim per month (that's approximately 1.5 million pairs of jeans!), for customers that include some of the biggest brands and retailers in the world.

Archroma’s Denisol® Pure Indigo 30 liquid dye was first launched in May 2018 as a non-toxic way to produce the traditional, iconic indigo blue that consumers associate with denim and jeans.

Archroma, a global leader in color and specialty chemicals towards sustainable solutions, today announced that Thailand-based Absolute Denim will be the first denim manufacturer to switch 100% of its production to aniline-free* indigo dyeing.

Absolute Denim is a Thailand-based denim manufacturer producing high quality denim with a focus on eco-friendlier materials and processes. The company can produce up to 2 million meters of denim per month (that's approximately 1.5 million pairs of jeans!), for customers that include some of the biggest brands and retailers in the world.

Archroma’s Denisol® Pure Indigo 30 liquid dye was first launched in May 2018 as a non-toxic way to produce the traditional, iconic indigo blue that consumers associate with denim and jeans.

During production, some of the aniline stays locked into the indigo pigment and is difficult to wash off the fabric. The remainder of the aniline impurity, approximately 300 metric tons annually, is discharged during dyeing. This can be an issue as aniline is toxic to aquatic life. In addition, exposure levels to factory workers can be high. As a result of its toxicity (more hazardous than alkylphenols) it is now starting to feature on the restricted substance lists (RSL) of some major clothing brands and retailers.

The new Denisol® Pure Indigo 30 liq was therefore developed as an aniline-free* indigo solution for designers, manufacturers and brand owners who long for authentic indigo inspiration.

Archroma tested Denisol® Pure Indigo at Absolute Denim mill in Thailand. Archroma wanted to be sure that the new indigo dye would perform exactly the same as conventional indigo.

James Carnahan, Head of Sustainability at Archroma, comments: “At Archroma we continuously challenge the status quo in the deep belief that we can make our industry sustainable - but we cannot do it alone. Without forward-thinking manufacturers such as Absolute Denim to consciously adopt these eco-advanced innovations in their daily production, like our aniline-free* Denisol® Pure Indigo, we will not be able to move this industry forward on our resource-constrained world we live in. As consumers are increasingly aware of, and concerned about, climate change and ecological threats, this is not only the right thing to do - it is also good for business.”

“Deep down inside most of us want the world to be a better place for our loved ones and for future generations,” insists Vichai Phromvanich, Board Member, Absolute Denim, “starting with how we live, what we eat, what we wear, still trying to be cool, fashionable, still trying to be environmentally conscious. Archroma’s aniline free indigo project is therefore something we as a new generation manufacturer have supported from the beginning, by opening our doors for tests in the project phase, and now by sending out our articles to many of our customers. For us, after all, a nice pair of jeans looks even nicer without aniline!”

* Below limits of detection

26.07.2018

Archroma to present solutions towards innovative and sustainable denim to India industry

Archroma, a global leader in color and specialty chemicals towards sustainable solutions, will be presenting its innovative denim solutions for manufacturers and brands at DenimsandJeans India 2018, on August 1 & 2, in Bangalore, India.

Just two months after the DenimsandJeans Vietnam show, Archroma will again showcase its unique combination of technologies for denim effects and colors, from fiber to finish, from the authentic roots of indigo to the most innovative and eco-advanced solutions.

At the India show, Archroma’s expert team will also present its coatings and washing solutions aiming at bringing denim creativity to a whole new dimension.
Visitors at the booth will be able to see an “illustration collection” of exciting indigo casts.

Archroma, a global leader in color and specialty chemicals towards sustainable solutions, will be presenting its innovative denim solutions for manufacturers and brands at DenimsandJeans India 2018, on August 1 & 2, in Bangalore, India.

Just two months after the DenimsandJeans Vietnam show, Archroma will again showcase its unique combination of technologies for denim effects and colors, from fiber to finish, from the authentic roots of indigo to the most innovative and eco-advanced solutions.

At the India show, Archroma’s expert team will also present its coatings and washing solutions aiming at bringing denim creativity to a whole new dimension.
Visitors at the booth will be able to see an “illustration collection” of exciting indigo casts.

DENISOL®, BRINGING INDIGO BACK TO ITS ROOTS - NOW ANILINE-FREE*
Archroma’s Denisol® range is a newly developed pre-reduced liquid indigo solution that is manufactured in Archroma’s award winning ‘zero liquid discharge’ manufacturing plant in Pakistan. Denisol® Indigo 30 liq is compliant with major official eco-standards and requirements from retailers, brands and fashion leading companies and helps to produce fabrics suitable for current eco-labeling such as bluesign® and GOTS.

Responding to demands for a non-toxic alternative to the dyes that are used for the iconic and traditional indigo blue that consumers associate with denim and jeans, Archroma just announced the upcoming new Denisol® Pure Indigo 30.

ADVANCED DENIM, TOWARDS WATERLESS DENIM DYEING
Consider this: The water needed to produce one pair of jeans is said to be ~ 11'000 liters(1). With approximately 167 million pairs of jeans produced monthly(2), that is 1,837,000,000,000 liters of water consumed every month in the process!
Based on the Denim-Ox and Pad/Sizing-Ox dyeing processes, Archroma’s multi-awarded ADVANCED DENIM, dyeing technology allows savings of up to 92% in water, 87% in cotton waste and 30% in energy, compared to a conventional denim dyeing process.

The technology has been adopted by brands like Patagonia and received the prestigious 2012 ICIS Innovation Award and Innovation with Best Environmental Benefit Award.

  • Optisul® C, “soft colors” made easy
    With Optisul® C dyes, denim manufacturers can produce soft denim colors in continuous dyeing processes, as well as on coating and printing. Optisul® C affinity-free, sulfide-free dyes can easily be combined with each other to create garments suitable for wash-down treatments in a wide array of easily achievable and reproducible soft colors.
    They are suitable for GOTS and bluesign® approval.
  • Diresul® RDT Ocean Blues, ocean-themed bright sulfur blue dyes
    Archroma’s Diresul® RDT Ocean Blues are a collection of vibrant, ocean-themed bright sulfur blue dyes. These best-in-class dyes and their auxiliaries bring out the best of indigo, improve workability, dyeing consistency and process safety.
    They can be combined with Denisol® Indigo 30 liq in bottoming/topping manufacturing routes for avant-garde blue styles.
  • Diresul® blacks & greys, a cosmos of greys and deep black and navies
    Archroma’s dye portfolio of conventional and black Diresul® specialties allow to create a universe of greys and deep black and navies. From superficial to solid blacks for both extreme wash-down and stay black effects.

EARTHCOLORS, TRACEABLE FROM NATURE TO FASHION
The EarthColors patented range of “biosynthetic” dyes for cotton and cellulose-based fabrics, which are made from waste left over by the agricultural and herbal industry after extraction, such as almond shells, saw palmetto, or rosemary leaves. The latest NFC technology used on the end-product hangtags enables transparency and traceability through the supply chain to consumers.
The EarthColors allow to produce the earth tones that are coming strong: red, brown and green colors. They have been adopted by brands such as Patagonia, Kathmandu and G-Star, and won an OutDoor Industry Award 2017.

COATING, A WHOLE UNIVERSE OF COLORS AND EFFECTS
Archroma’s dye and chemical specialties portfolio allows to create exciting colors and effects using coating applications, from exclusive sulfur dyes and pigment specialties that help highlighting the indigo look, to functional finishes that give performance to denim garments - using water-based, formaldehyde-free or ultra-low formaldehyde polymers.

SOLUTION PACKAGES FOR SUSTAINABILITY
Archroma recently introduced the ONE WAY Process Simulator, the last update of a calculation tool that supports its ONE WAY Sustainability Service introduced back in 2012. The new, online software can be used to mimic and compare products and processes, and thus calculate the ecological and economical profile of the final end-product.
Archroma’s portfolio of ZDHC MRSL-compliant chemicals and dyes is integrated into the ONE WAY calculation tool since 2013.
“It is time to make denim in a whole different way; denim that brings together innovation, sustainability and creativity,” says Anjani Prasad, Head of Sales India, Archroma. “Brands around the globe are exploring how to make fashion in a cleaner and safer way, and Archroma has the solutions to do just that, to create denim with a soul.”
Visit Archroma at DenimsandJeans India 2018 at t at Hotel Lalit, Bangalore, India, on August 1 & 2, 2018.
* Below limits of detection

(1) Arjen Y. Hoekstra, The Water Footprint of Modern Consumer Society
(2) American Chemical Society, www.sciencedaily.com/releases/2012/06/120619123753.htm.
Denisol®, Optisul®, Diresul® are trademarks of Archroma registered in many countries.
© 2018 Archroma

More information:
Archroma
Source:

Archroma

26.06.2018

Archroma to showcase innovative denim solutions at DenimsandJeans Vietnam 2018

Archroma, a global leader in color and specialty chemicals, will be presenting its innovative and sustainable denim solutions for manufacturers and brands at DenimsandJeans Vietnam 2018, on June 27 and 28.
From fiber to finish, Archroma offers a scope of possibilities for effects and colors, from the authentic roots of indigo to the most innovative and eco-advanced solutions. Archroma is a recognized leader in integrated solutions, offering best-in-class auxiliaries for bespoke process packages.
Visitors will be able to discover solutions designed to make denim in a more sustainable and responsible way, in particular:
DENISOL®, BRINGING INDIGO BACK TO ITS ROOTS - NOW ANILINE-FREE*
Archroma’s Denisol® range is a newly developed pre-reduced liquid indigo solution that is manufactured in Archroma’s award winning ‘zero liquid discharge’ manufacturing plant in Pakistan.

Archroma, a global leader in color and specialty chemicals, will be presenting its innovative and sustainable denim solutions for manufacturers and brands at DenimsandJeans Vietnam 2018, on June 27 and 28.
From fiber to finish, Archroma offers a scope of possibilities for effects and colors, from the authentic roots of indigo to the most innovative and eco-advanced solutions. Archroma is a recognized leader in integrated solutions, offering best-in-class auxiliaries for bespoke process packages.
Visitors will be able to discover solutions designed to make denim in a more sustainable and responsible way, in particular:
DENISOL®, BRINGING INDIGO BACK TO ITS ROOTS - NOW ANILINE-FREE*
Archroma’s Denisol® range is a newly developed pre-reduced liquid indigo solution that is manufactured in Archroma’s award winning ‘zero liquid discharge’ manufacturing plant in Pakistan.

  • Denisol® Indigo 30 liq is compliant with major official eco-standards and requirements from retailers, brands and fashion leading companies and helps to produce fabrics suitable for current eco-labeling such as bluesign® and GOTS.
  • Responding to demands for a non-toxic alternative to the dyes that are used for the iconic and traditional indigo blue that consumers associate with denim and jeans, Archroma just announced the upcoming new Denisol® Pure Indigo 30.

ADVANCED DENIM, TOWARDS WATERLESS DENIM DYEING
Consider this: The water needed to produce one pair of jeans is said to be ~ 11'000 liters(1). With approximately 167 million pairs of jeans produced monthly(2), that is 1,837,000,000,000 liters of water consumed every month in the process! Based on the Denim-Ox and Pad/Sizing-Ox dyeing processes, Archroma’s multi-awarded ADVANCED DENIM, dyeing technology allows savings of up to 92% in water, 87% in cotton waste and 30% in energy, compared to a conventional denim dyeing process.
The technology has been adopted by brands like Patagonia and received the prestigious 2012 ICIS Innovation Award and Innovation with Best Environmental Benefit Award.

  • Optisul® C, “soft colors” made easy
    Colors other than blue have been tricky to achieve in the past. With Optisul® C dyes, denim manufacturers can expand their color horizons with this range of six dyes especially designed to produce soft denim colors in continuous dyeing processes, as well as on coating and printing. Optisul® C affinity-free, sulfide-free dyes can easily be combined with each other to create garments suitable for wash-down treatments in a wide array of easily achievable and reproducible soft colors. They are suitable for GOTS and bluesign® approval.
  • Diresul® RDT Ocean Blues, ocean-themed bright sulfur blue dyes
    Archroma’s Diresul® RDT Ocean Blues are a collection of vibrant, ocean-themed bright sulfur blue dyes. These best-in-class dyes and their auxiliaries bring out the best of indigo, improve workability, dyeing consistency and process safety.
    They can be combined with Denisol® Indigo 30 liq in bottoming/topping manufacturing routes for avant-garde blue styles. At the booth, Archroma will display an “illustration collection” of exciting indigo casts.
  • Diresul® blacks & greys, a universe of greys and deep black and navies.
    Archroma’s dye portfolio of conventional and black Diresul® specialties allow to create a universe of greys and deep black and navies. From superficial to solid blacks for both extreme wash-down and stay black effects.

EARTHCOLORS, TRACEABLE FROM NATURE TO FASHION
As consumers increasingly aspire to functional, beautiful and meaningful clothing, brands and manufacturers are increasingly interested in the environmental impact of the denim industry. Archroma has placed sustainability at the heart of its innovation process to create products and processes that improve the industry’s sustainability.
The EarthColors patented range of “biosynthetic” dyes for cotton and cellulose-based fabrics, which are made from waste left over by the agricultural and herbal industry after extraction, such as almond shells, saw palmetto, or rosemary leaves. The latest NFC technology used on the end-product hangtags enables transparency and traceability through the supply chain to consumers.
The EarthColors allow to produce the earth tones that are coming strong: red, brown and green colors. They have been adopted by brands such as Patagonia, Kathmandu and G-Star, and won an OutDoor Industry Award 2017.

SOLUTION PACKAGES FOR SUSTAINABILITY
Brand owners and retailers around the world are taking action to evaluate the environmental impact of textile treatment, dyeing and finishing processes in response to consumer concerns.

Archroma recently introduced the ONE WAY Process Simulator, the last update of a calculation tool that supports its ONE WAY Sustainability Service introduced back in 2012. The new, online software can be used to mimic and compare products and processes, and thus calculate the ecological and economical profile of the final end-product.
Archroma’s portfolio of ZDHC MRSL-compliant chemicals and dyes is integrated into the ONE WAY calculation tool since 2013.
“Innovation and sustainability go hand in hand,” says Paul O’Prey, Head of Sales, Brand & Performance Textile Specialties, Archroma, Vietnam. “While developing new products and services, we always consider the environmental impact so they are as sustainable as possible. This can be seen in our innovative and eco-advance products, such as the water-saving ADVANCED DENIM and the aniline-free* Denisol® Pure Indigo.”

Archroma breaks new ground with new aniline-free* indigo for denim
28.05.2018

Archroma breaks new ground with new aniline-free* indigo for denim

Archroma, a global leader in color and specialty chemicals, has presented an aniline-free* denim indigo dye at the recent Planet Textiles 2018 Conference in Vancouver, Canada. The brand new dye provides a non-toxic way to produce the traditional, iconic indigo blue that consumers associate with denim and jeans.
Currently, aniline impurities are an unavoidable element of producing indigo-dyed denim. Unlike other chemical impurities, aniline is locked into the indigo pigment during the dyeing process and therefore cannot be washed off the fabric.

Archroma, a global leader in color and specialty chemicals, has presented an aniline-free* denim indigo dye at the recent Planet Textiles 2018 Conference in Vancouver, Canada. The brand new dye provides a non-toxic way to produce the traditional, iconic indigo blue that consumers associate with denim and jeans.
Currently, aniline impurities are an unavoidable element of producing indigo-dyed denim. Unlike other chemical impurities, aniline is locked into the indigo pigment during the dyeing process and therefore cannot be washed off the fabric.

Scientific testing has shown that aniline impurities are toxic to humans, causing skin allergies, damage to major organs and genetic defects, as well as being linked to cancer. Aniline is also toxic to aquatic life, which is an issue as two thirds of the 400 metric tons of aniline waste on an annual basis ends up in the environment as wastewater discharge. The toxic chemical is therefore starting to feature on the restricted substance lists (RSL) of some major clothing brands and retailers. “We have tested denim garments and found that aniline concentrations are frequently higher than expected,” says Alexander Wessels, CEO, Archroma. “This could put some manufacturers over the limits agreed on their RSLs.”

True to its commitment to take on innovation challenges, Archroma decided to take a closer look at the issue with its R&D experts, and developed an alternative system that is aniline free*.
“At Archroma, we continuously challenge the status quo in the deep belief that we can make our industry sustainable,” continues Alexander Wessels. “By removing a hazardous impurity from the denim supply chain, we aim to protect the workers who create denim, the consumers who wear denim, and the environment with cleaner waterways.” The Denisol® Pure Indigo 30 dye is the latest in a long line of sustainable innovations for denim started in 2009. That year, Archroma introduced its ‘Advanced Denim’ technology which uses up to 90% less water during the dyeing process. “Being not indigo but sulfur based, ‘Advanced Denim’ itself was an aniline free solution too!”, adds Alexander Wessels. For designers and brand owners who long for authentic indigo inspiration, the new Denisol® Pure Indigo 30 now also makes it possible to produce indigo-dyed denim without high levels aniline impurities. Archroma successfully tested Denisol® Pure Indigo 30 at Absolute Denim mill in Thailand. “During the testing everything performed exactly the same as it would with conventional indigo,” says Vichai Phromvanich, Board Member, Absolute Denim. “There was just one important difference: no aniline.”

“We’ve had an overwhelming positive reaction from the industry in sneak previews and during the launch at Planet Textiles,” continues Alexander Wessels. “As a responsible industry leader, we believe it’s important to actively look for eco-advanced solutions that are attractive and at the same time cost-efficient for clothing brands, retailers and end-consumers.”

Archroma will make the Denisol® Pure Indigo 30 dye in the most sustainable way as possible. The new dye will be produced in Archroma’s facility in Pakistan, a plant that made the headlines in 2012 for being what Archroma believed to be the industry’s first zero liquid discharge plant.

Source:

EMG