Reactive Blue 4 Dye for Denim
Reactive Blue 4 from HTS 3204.16.10.00 provides deep blue shades for denim washing and garment dyeing processes. Its high substantivity suits continuous dyeing ranges in large-scale production. Named specifically in tariff for its distinct reactive chromophore.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pigment dispersion rather than soluble dye
Reactive pigments for pigment dyeing differ from soluble reactive dyes for reactive dyeing.
If other reactive preparations not chemically pure
Preparations based on reactives per Note 3 classify differently from pure dyes.
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Import Tips & Compliance
• Document compatibility with salt-free dyeing to support eco-friendly claims
• Include stability data for high-temperature denim processes
Related Products under HTS 3204.16.10.00
Reactive Black 1 Dye
Reactive Black 1 is a synthetic organic reactive dye used primarily for dyeing cellulose fibers like cotton and viscose in textile manufacturing. It forms covalent bonds with the fiber during fixation, ensuring excellent wash fastness and color retention. Classified under HTS 3204.16.10.00 as one of the specifically enumerated reactive dyes.
Reactive Red 2 Dye Powder
Reactive Red 2, explicitly listed in HTS 3204.16.10.00, is a reactive azo dye providing brilliant red hues for cellulosic textiles. It excels in exhaustion dyeing methods for fabrics like denim and t-shirts. The classification reflects its specific chemical structure and reactive functionality.
Reactive Red 5 Cotton Dye
Reactive Red 5, listed under HTS 3204.16.10.00, is favored for scarlet red dyeing on cotton terry towels and sportswear. Offers bifunctional reactivity for superior fixation efficiency. Classification based on its synthetic organic reactive coloring matter status.
Reactive Red 1 Printing Dye
Reactive Red 1 per HTS 3204.16.10.00 suits screen printing pastes on cotton fabrics for apparel labels and graphics. High color yield in thickener systems. Specifically named reactive dye in tariff schedule.
Reactive Blue 2 Yarn Dye
Reactive Blue 2 (HTS 3204.16.10.00) excels in package dyeing of cotton yarn for weaving striped fabrics. Provides level dyeing with good light fastness. Enumerated reactive dye.
Reactive Red 3 Fabric Dye
Reactive Red 3 from HTS 3204.16.10.00 for brilliant red woven cotton shirting. Cold pad batch application. Specific reactive listing.