
We develop solutions for the textile market through high-performance industrial processes. Our comprehensive portfolio includes auxiliaries for dyeing, finishing, printing, preparation, and dyehouses. We deliver to the market the results of research and innovations that drive our constant pursuit of increasingly modern solutions for the sector.





We developed the CottonBack® technology from Cottonseed Oil, which restores the original softness and drape of the fiber. This technology recovers the natural properties of cotton by replenishing its own oils and waxes.
Easy Removed® technology provides synthetic textile articles with the ability to easily remove stains caused by coffee, juice, ketchup, chocolate drinks, dirt, and other substances. It prevents the stain from adhering to the fibers, allowing the liquid to be quickly absorbed without fixation. Even after drying, the stain is easily removed with a simple home wash. We assess the effectiveness of this technology following the AATCC 130 – Test Method for Soil Release.


The High Soft® line offers high-performance softeners that ensure softness, smoothness, and excellent drape to fabrics. We increase the elasticity of the articles and reduce pilling formation, providing a durable finish with a like-new appearance for much longer.
Siderquímica developed the Natural Softeners® technology, which softens textile fibers using resources from renewable sources. Our line of softeners contains ingredients from Brazilian biodiversity, with medicinal properties typical of the Amazon region, obtained through the work of extractive communities. We deliver products aligned with the growing demand for sustainable solutions.


The Safe-Cl® technology protects textiles against stains and fading caused by chlorine present in water. By applying this solution, we ensure that the items withstand multiple domestic washes, increasing fabric durability and maintaining a like-new appearance for longer. We assess its effectiveness according to Standard NBR 12.018 – Method for determining resistance to chlorinated water.
The SiderPrint® line offers water-based products developed for direct and transfer textile printing. We provide a wide variety of ready-to-use functional pastes that create special effects on various types of textile fibers. Additionally, we ensure high product quality and personalized technical support for our customers.


The UpColor® technology ensures high color intensity in fabrics, while also providing softness, drape, and elasticity. Items treated with UpColor® maintain a like-new appearance for much longer, even after multiple domestic washes, significantly increasing fabric durability.
We develop fragrance and/or moisturizing microcapsules for textile finishes that release the scent when broken by mechanical friction. We customize the fragrances according to each client’s needs.


Bioprotect® technology protects natural and synthetic fibers against the proliferation of a broad spectrum of bacteria, fungi, and viruses, providing antimicrobial and antiviral action to textile articles.
The High Dry® technology provides synthetic fibers with a high absorption capacity, quickly transporting sweat moisture to the surface. This allows the fabric to dry rapidly, ensuring more comfort and lightness for the athlete.


The Sun OFF UV® technology offers up to 98% protection against UVA and UVB rays, applied to clothing and accessories to protect the skin.
The dyeing process for cellulosic fibers produces colors with medium to intense shades, balancing sustainability and productivity. It significantly reduces the use of dyes, salt, water, time, and energy, making the process simpler, safer, and more economical for dyeing facilities.


We pre-treat cellulosic fibers at temperatures up to 80 °C to lighten, remove impurities, and ensure uniform dyeing.
The finishing reduces process time by eliminating 1 to 2 steps in the automated kitchen, dosing the alkalizing agent in a single dyeing stage.


PIMA is a cotton variety that produces extra-long fibers, providing excellent softness and elasticity to textile articles.
The Sidertex PMA® technology, developed by Siderquímica, gives common cotton fabrics the ‘PIMA Effect’.
The BlueFix® technology effectively protects textiles, especially denim, preventing fading and significantly increasing the durability of garments.
It simplifies and optimizes laundry processes, offering various possibilities for effects and customized treatments, ensuring high durability and resistance.


We developed the CottonBack® technology from Cottonseed Oil, which restores the original softness and drape of the fiber. This technology recovers the natural properties of cotton by replenishing its own oils and waxes.

Easy Removed® technology provides synthetic textile articles with the ability to easily remove stains caused by coffee, juice, ketchup, chocolate drinks, dirt, and other substances. It prevents the stain from adhering to the fibers, allowing the liquid to be quickly absorbed without fixation. Even after drying, the stain is easily removed with a simple home wash. We assess the effectiveness of this technology following the AATCC 130 – Test Method for Soil Release.

The High Soft® line offers high-performance softeners that ensure softness, smoothness, and excellent drape to fabrics. We increase the elasticity of the articles and reduce pilling formation, providing a durable finish with a like-new appearance for much longer.

Siderquímica developed the Natural Softeners® technology, which softens textile fibers using resources from renewable sources. Our line of softeners contains ingredients from Brazilian biodiversity, with medicinal properties typical of the Amazon region, obtained through the work of extractive communities. We deliver products aligned with the growing demand for sustainable solutions.

The Safe-Cl® technology protects textiles against stains and fading caused by chlorine present in water. By applying this solution, we ensure that the items withstand multiple domestic washes, increasing fabric durability and maintaining a like-new appearance for longer. We assess its effectiveness according to Standard NBR 12.018 – Method for determining resistance to chlorinated water.

The SiderPrint® line offers water-based products developed for direct and transfer textile printing. We provide a wide variety of ready-to-use functional pastes that create special effects on various types of textile fibers. Additionally, we ensure high product quality and personalized technical support for our customers.

The UpColor® technology ensures high color intensity in fabrics, while also providing softness, drape, and elasticity. Items treated with UpColor® maintain a like-new appearance for much longer, even after multiple domestic washes, significantly increasing fabric durability.

We develop fragrance and/or moisturizing microcapsules for textile finishes that release the scent when broken by mechanical friction. We customize the fragrances according to each client’s needs.

Bioprotect® technology protects natural and synthetic fibers against the proliferation of a broad spectrum of bacteria, fungi, and viruses, providing antimicrobial and antiviral action to textile articles.

The High Dry® technology provides synthetic fibers with a high absorption capacity, quickly transporting sweat moisture to the surface. This allows the fabric to dry rapidly, ensuring more comfort and lightness for the athlete.

The Sun OFF UV® technology offers up to 98% protection against UVA and UVB rays, applied to clothing and accessories to protect the skin.

The dyeing process for cellulosic fibers produces colors with medium to intense shades, balancing sustainability and productivity. It significantly reduces the use of dyes, salt, water, time, and energy, making the process simpler, safer, and more economical for dyeing facilities.

We pre-treat cellulosic fibers at temperatures up to 80 °C to lighten, remove impurities, and ensure uniform dyeing.

The finishing reduces process time by eliminating 1 to 2 steps in the automated kitchen, dosing the alkalizing agent in a single dyeing stage.

PIMA is a cotton variety that produces extra-long fibers, providing excellent softness and elasticity to textile articles.
The Sidertex PMA® technology, developed by Siderquímica, gives common cotton fabrics the ‘PIMA Effect’.

The BlueFix® technology effectively protects textiles, especially denim, preventing fading and significantly increasing the durability of garments.
It simplifies and optimizes laundry processes, offering various possibilities for effects and customized treatments, ensuring high durability and resistance.
If you have any questions, suggestions, or feedback, please do not hesitate to contact us. Your opinion is very important to us!

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