Dyeing Auxiliaries

After pre-treatment, fabric undergoes dyeing and printing to achieve vibrant shades. Our high-performance dyeing auxiliaries ensure even color distribution, prevent fading, and enhance fabric quality.

Leveling / Dispersing Agent
Ionicity Description
COALTEX CLA Anionic Effective leveling agent for achieving uniform dyeing in reactive and direct dyes on cellulosic fibers.
COALTEX PLA Nonionic High-temperature stable leveling agent ensuring smooth and even dyeing on polyester fibers.
COALTEX RLA Nonionic Specialized retarder and leveling agent for cationic dyestuffs, ideal for acrylic fiber processing.
COALTEX LVD Anionic Optimized leveling agent for vat dyeing, ensuring deep and uniform color absorption with enhanced fastness.
COALTEX LAW Anionic Reliable leveling agent for metal complex dyes and acid dyes, improving dye uptake in wool, nylon, and silk.
COALTEX DAL-P Anionic High-performance liquid dispersing agent for polyester dyeing, preventing agglomeration and ensuring even coloration.
COALTEX DAP-P Anionic Heat-stable powder dispersant for polyester dyeing, ensuring smooth dye distribution and superior shade consistency.
Washing/Soaping Agent
Ionicity Description
COALTEX SWA ULTRA Anionic High-performance soaping-off agent with a polymeric base, ensuring effective dye and print removal from fabrics.
COALTEX SWE Anionic Polymeric dispersant and protective colloid that prevents dye redeposition while enhancing washing efficiency.
Dye Fixing Agent
Ionicity Description
COALFIX HFB PLUS Cationic High-concentration formaldehyde-based dye fixing agent for superior fastness in reactive and direct dyes.
COALFIX RFB ULTRA Cationic Ready-to-use, economical formaldehyde-based color fixer enhancing wash and rub fastness.
COALFIX NFD CONC Cationic Concentrated zero-formaldehyde dye fixative for improving washing fastness and staining properties.
COALFIX MFD Cationic Formaldehyde free, dye fixer ensuring minimal shade change for cotton fabrics.
COALFIX NFD 500 Cationic Eco-friendly, economical non-formaldehyde dye fixative for enhanced color retention and durability.
COALFIX DFP Cationic Advanced dye fixing agent with excellent fastness properties, formulated for long-lasting performance.
COALFIX LOOP Nonionic Specialized fixation accelerator designed for optimal color enhancement in disperse dye printing on polyester and nylon.
Soda Ash Substitutes
Ionicity Description
COALTEX SWA ULTRA - Highly concentrated soda ash substitute, requiring only 1/10th dosage for effective dyeing.
COALTEX SAS - Efficient alkali donor for cotton processing, replacing soda ash with just 1/4th to 1/5th dosage.
COALTEX SAS-L - Optimized soda ash substitute, delivering excellent alkalinity with only 1/3rd of the standard soda ash dosage.
Acetic Acid Substitute
Ionicity Description
COALCID ECO SQ - Eco-friendly acetic acid alternative that functions as an acid buffer for cotton processing, ensuring stable pH control.
COALCID ECO EQ - Cost-effective acetic acid substitute designed to regulate acidic pH in polyester processing for optimal dyeing performance.