We offer a comprehensive portfolio including DMDAAC, PDMDAAC (liquid and exclusive bead/powder forms), and Polyacrylamide (PAM) series, with an annual production capacity of over 50,000 tons to meet diverse industrial needs.
Ewooan Textile Auxiliary Chemicals are a premium range of functional auxiliaries developed specifically for modern dyeing, weaving, and fabric finishing processes, with a core focus on the critical dye fixing stage. The product line features three flagship offerings: Formaldehyde Free Textile Color Fixing Agent, Cationic Textile Dye Fixing Auxiliary Agent, and Reactive Dye Fixing Chemical for Textile Processing.
All products are synthesised using environmentally friendly cationic polymerisation technology, thoroughly eliminating common industry pain points such as formaldehyde residues, poor colour fastness, stiff fabric hand feel, severe fading after dyeing, and weak wash durability. They are essential auxiliaries for textile mills seeking compliant production, enhanced fabric quality, and successful passage of export quality inspections.
Traditional fixing agents often suffer from non-compliance with environmental standards, damage to fabric texture, limited dye compatibility, and insufficient dry/wet rubbing fastness – leading to rejected finished goods, returned export orders, and failed random environmental inspections. Our entire textile fixing auxiliary series combines environmental responsibility, broad compatibility, and consistent performance: no harmful residues, no damage to fabrics, and durable fixing effects.
They are suitable for cotton, linen, synthetic fibres, blends, and various reactive dye systems. Manufactured under standardised factory conditions with full quality testing. They are the preferred choice for global textile buyers, dyeing mills, and fabric processors for long-term bulk purchasing and customised partnerships.
Our Formaldehyde Free Textile Color Fixing Agent is a flagship eco-friendly textile finishing auxiliary, built on three core strengths: zero formaldehyde residue, high fixing efficiency, and natural fabric hand feel. Developed with a green polymerisation formulation, it eliminates the formaldehyde over-limit problem common in traditional fixing agents and strictly complies with international textile environmental standards such as EU REACH and OEKO-TEX. This fundamentally avoids risks of failing environmental tests and export order rejections.
This product significantly improves wash fastness, perspiration fastness, and rubbing fastness, effectively addressing issues like colour bleeding, cross-staining, and whitening on dark-dyed fabrics. After treatment, fabrics remain soft, smooth, and free from stiffness or colour change – the original shade and texture are preserved. It is suitable for all types of textiles, including apparel fabrics, home textiles, and knitted goods. It is an essential auxiliary for high-end export-oriented textile enterprises seeking compliant production and premium finished products, perfectly meeting the procurement needs of environmentally conscious premium orders.
Our Cationic Textile Dye Fixing Auxiliary Agent is a high-efficiency cationic modified fixing agent. Leveraging its high-density cationic charge structure, it rapidly combines with anionic dyes to form stable, insoluble lakes, firmly locking the colour into the fabric and fundamentally preventing fading and dye release. Compared with ordinary auxiliaries, this product offers stronger adhesion, more wash cycles, and more stable performance, making it ideal for large-scale continuous industrial dyeing production.
The agent is highly compatible with various dye systems, including acid dyes, reactive dyes, and direct dyes, and does not interfere with subsequent finishing processes such as softening, setting, or waterproofing. It precisely resolves the pain points of unstable colour fastness, batch-to-batch shade variation, and high fixing costs in mass production. It is ideally suited for large and medium-sized dyeing mills, helping to improve yield rates and reduce reject rates and rework costs.
Our Reactive Dye Fixing Chemical for Textile Processing is a specialised fixing agent developed exclusively for reactive dyeing processes. It is precisely tailored for cotton, viscose, blended fabrics, and other reactive dyeing scenarios, addressing the industry-wide challenges of insufficient fixation, easy hydrolysis and detachment, and substandard fastness on deep shades.
The molecular structure of this product is highly compatible with reactive dyes, ensuring rapid fixation reactions and high stability of the formed complexes. After treatment, fabrics show significantly improved wash fastness, light fastness, and perspiration fastness – completely eliminating issues such as fading, ageing, and cross-staining after repeated washing. The product is low-foaming, easy to rinse, economical in dosage, and cost-effective. It adapts to both batch dyeing and continuous pad-dyeing equipment, requiring no modifications to existing processes – it is ready for efficient use upon arrival. This is a tailor-made solution specifically designed for reactive dyeing operations.
The entire series is formaldehyde-free and contains no harmful residues, meeting global textile environmental admission standards. This completely eliminates risks of export quality inspections and environmental spot checks, helping you secure high-value overseas orders.
The cationic colour-locking technology significantly improves all colour fastness properties, reduces fading and cross-staining, and markedly lowers reject rates and rework losses, enhancing the market competitiveness of your finished products.
The fixing process does not damage fabric fibres or alter the original colour. It prevents stiffness, harshness, and shade change, perfectly preserving the soft touch of the fabric – ideal for high-end textile production.
Compatible with a wide range of fabrics and dye systems, adaptable to all types of dyeing equipment and processes. No production line modifications are needed – rapid implementation and mass production are guaranteed, meeting the needs of diverse factory operations.
Manufactured and sourced directly from our own production facilities with ample stock. We support custom formulations tailored to specific fabric materials, dyeing processes, and export standards, precisely matching your individual production requirements.
We have been deeply involved in the R&D and production of Textile Auxiliary Chemicals for many years, with a dedicated focus on environmentally friendly fixing agents. We operate standardised chemical production workshops, precision batching production lines, and finished-product testing laboratories. Every batch of our Formaldehyde Free Textile Color Fixing Agent, Cationic Textile Dye Fixing Auxiliary Agent, and Reactive Dye Fixing Chemical for Textile Processing undergoes rigorous multi-dimensional testing – including colour fastness, environmental residues, fabric compatibility, and batch-to-batch stability – with full data traceability, quality control, and compliance verification.
We have long served thousands of dyeing mills, fabric processors, and textile export enterprises worldwide, accumulating extensive case experience across different fabrics, dyes, and processes. Our comprehensive services cover pre-sales process matching and product selection, in-process quality control, and after-sales technical guidance and commissioning support. With our professional R&D strength, consistent product quality, and proven track record, we give buyers complete confidence – eliminating quality worries and after-sales concerns.
