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Starch-Based Textile Finishing Agent

A finishing agent with a starch (amylaceous) base used to impart a smooth, glossy finish to woven fabrics during textile processing. It enhances fabric handle and appearance without affecting dye uptake. Classified under 3809.10.00.00 due to its primary amylaceous substance composition for textile industry use.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3%+17.5%20.5%
🇲🇽Mexico3%+10.0%13%
🇨🇦Canada3%+10.0%13%
🇩🇪Germany3%+10.0%13%
🇯🇵Japan3%+10.0%13%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3505.10.00Lower: 17.5% vs 20.5%

If primarily unmodified starch without finishing additives

Pure starches or modified starches without functional textile preparations fall under heading 3505 as starch products.

3814.00.50Higher: 41% vs 20.5%

If contains organic surface-active agents as primary component

Preparations with soap/surfactant base shift to 3814 organic surface-active preparations, not amylaceous-based.

3824.99Lower: 15% vs 20.5%

If sold as chemical preparation without specified amylaceous basis

Unspecified chemical preparations for textile use default to 3824.99 if not meeting amylaceous substance criteria.

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Import Tips & Compliance

Verify starch content exceeds 50% for proper classification; obtain supplier certification of amylaceous basis

Ensure labeling specifies 'for textile use' to avoid misclassification as general starch

Comply with REACH/EPA chemical notifications for industrial preparations

Related Products under HTS 3809.10.00.00

Amylaceous Paper Sizing Compound

A starch-based sizing agent applied to paper surfaces during manufacturing to improve surface strength and printability. It forms a protective film that prevents fiber swelling and ink feathering. Falls under 3809.10.00.00 as a finishing preparation with amylaceous basis for the paper industry.

Starch Textile Mordant Preparation

A mordant formulation with starch base that helps fix natural dyes to cellulose fibers in textile dyeing processes. It improves color fastness and prevents dye migration during washing. Classified in 3809.10.00.00 for its amylaceous mordant function in textile finishing.

Cornstarch Fabric Dressing Emulsion

Liquid emulsion dressing made from cornstarch used to stiffen and protect cotton fabrics during garment manufacturing. Provides temporary body and crispness to collars and cuffs. Meets 3809.10.00.00 as amylaceous-based textile finishing preparation.

Potato Starch Leather Finishing Cream

Cream formulation with potato starch base applied to leather surfaces for filling and smoothing during finishing operations. Creates uniform grain pattern and enhances dye penetration. Classified under 3809.10.00.00 for amylaceous preparations used in leather industries.

Wheat Starch Paper Coating Binder

Binder solution based on wheat starch used in pigment coating formulations for high-quality printing paper. Improves ink holdout and paper gloss. Falls under 3809.10.00.00 as amylaceous finishing preparation for paper industry.

Rice Starch Textile Softener Paste

Paste softener with rice starch base applied during textile finishing to impart natural hand and drape to delicate fabrics. Reduces harshness without silicone additives. Classified 3809.10.00.00 for amylaceous textile finishing agents.