Of a kind used in the textile or like industries
Finishing agents, dye carriers to accelerate the dyeing or fixing of dye-stuffs and other products and preparations (for example, dressings and mordants), of a kind used in the textile, paper, leather or like industries, not elsewhere specified or included. > Other: > Of a kind used in the textile or like industries
Duty Rate (from China)
Subheadings
Products classified under Tariff item 3809.91.00
Anti-Migrating Agent for Dyeing
An anti-migrating agent used in textile dyeing, this hydrophilic thickener prevents dyes from migrating to fabric surfaces during slow drying of package-dyed yarns, ensuring level dyeing results. It is a finishing auxiliary specifically formulated for textile applications, falling under tariff item 3809.91.00 for products used in the textile or like industries.
Anti-Pilling Agent for Knitted Fabrics
An enzyme-based preparation that modifies the fiber surface of knitted fabrics to prevent pilling during wear, this product is applied during wet processing in textile mills. It is a finishing agent specifically designed for the textile industry, qualifying under tariff item 3809.91.00.
Bio-Polishing Enzyme for Denim Fabrics
A cellulase enzyme preparation used in bio-washing processes to remove protruding fibers from denim fabrics, creating a smooth surface without sanding. This product is applied exclusively in textile finishing, making it classifiable under tariff item 3809.91.00 for textile industry preparations.
Cotton Yarn Sizing Compound
A warp sizing compound for cotton yarns, this polyvinyl alcohol and starch blend is compounded with lubricants to provide abrasion resistance during high-speed weaving. It is a textile preparation used before weaving, qualifying under tariff item 3809.91.00 as a product of a kind used in the textile industry.
Dye Fixing Agent for Synthetic Fibers
A cationic polymer-based preparation that binds reactive dyes to polyester and nylon fabrics, preventing color bleeding during washing. Used in high-temperature dyeing processes in textile mills, this dye fixing agent falls under tariff item 3809.91.00 as a textile finishing auxiliary.
Fabric Handle Modifier Concentrate
A reactive polyurethane dispersion that chemically bonds to fibers, permanently modifying the tactile properties of knitted sportswear fabrics. Applied in finishing ranges, this fabric handle modifier is a textile finishing agent under tariff item 3809.91.00.
Flame Retardant Textile Finishing Bath
A phosphorus-nitrogen compound solution applied as a pad-dry-cure finish to impart flame resistance to cotton/polyester blend fabrics for curtains and upholstery. Used exclusively in textile finishing lines, this flame retardant finishing bath falls under tariff item 3809.91.00.
High-Temperature Dye Carrier for Polyester
An aromatic ester carrier that swells polyester fibers at 130°C dyeing temperatures, enabling disperse dye penetration without pressure equipment. Critical for polyester fabric dyeing, this high-temperature dye carrier is classified under tariff item 3809.91.00 as a textile dye carrier.
Mercerization Alkali Stabilizer for Cotton
A specialty additive that stabilizes caustic soda concentration during mercerization of cotton yarns, improving luster and dye uptake. Critical for premium cotton shirting production, this mercerization alkali stabilizer is used in textile wet processing and falls under tariff item 3809.91.00.
Reactive Dye Leveling Agent
A low-foaming dispersant that ensures even dye penetration and fixation on cellulose fibers during continuous dyeing ranges, preventing barré and skewing defects. This reactive dye leveling agent is an essential textile auxiliary under tariff item 3809.91.00.
Silicone Softener Emulsion for Terry Towels
An amino-functional silicone microemulsion that imparts a peach-skin handle to terry towel fabrics after dyeing, preventing yellowing during high-temperature curing. This silicone softener emulsion is a textile softener preparation under tariff item 3809.91.00.
Textile Finishing Agent for Cotton Fabrics
A water-based emulsion containing silicone polymers and wax used to impart water repellency and softness to cotton fabrics during finishing processes. This preparation accelerates dye fixation and enhances fabric handle, qualifying under tariff item 3809.91.00 as a textile finishing agent.
Textile Mordant for Natural Dyes
An aluminum acetate solution used to fix natural dyes like indigo and madder on wool and silk fabrics using traditional mordanting techniques. Revived for artisan textile production, this textile mordant preparation falls under tariff item 3809.91.00.
Wetting Agent for Textile Pretreatment
A low-foaming alkyl polyglycoside surfactant for scouring and bleaching preparatory processes on woven fabrics, reducing surface tension for complete wet-out. This wetting agent is a textile wetting preparation under tariff item 3809.91.00.
Wool Scouring Agent Preparation
A non-ionic surfactant blend with emulsifiers for removing lanolin and impurities from raw wool fibers before spinning. Essential in wool processing textile operations, this wool scouring agent preparation is classified under tariff item 3809.91.00.