Solvent Red 135 Masterbatch Precursor
Undiluted Solvent Red 135 dye for creating color masterbatches in polymer processing, HTS 3204.19.25.20. Essential raw material for precise color matching in custom plastic compounding.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If let-down into polystyrene carrier pellets
Color masterbatches physically dispersed in polymer classify as plastics of Chapter 39.
If for pigment preparations in liquid form
Chapter note directs liquid pigment dispersions to 3207, excluding solvent dyes.
If supplied with polymer dispersants as flushing aid
Dye-dispersant blends for masterbatch production become chemical preparations.
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Import Tips & Compliance
• Specify extrusion temperature range (200-280°C) and polymer solubility in commercial invoice
• Provide chromatogram verifying single dye component, no fillers or carriers
• Distinguish from finished masterbatches; pure dyes stay in 3204, compounded pellets go to Chapter 39
Related Products under HTS 3204.19.25.20
Solvent Red 135 Dye Powder
Pure Solvent Red 135 is a synthetic organic azo dye in powder form, classified under HTS 3204.19.25.20 as a solvent dye used for coloring plastics, fuels, and inks. It dissolves in organic solvents without forming precipitates, making it ideal for non-aqueous applications.
Solvent Red 135 Ink Concentrate
High-strength Solvent Red 135 preparation for flexographic and gravure ink manufacturing, under HTS 3204.19.25.20. This dye provides brilliant red shades in solvent-based printing inks for packaging and labels.
Solvent Red 135 Fuel Marker Dye
Specialty Solvent Red 135 used as dye marker in diesel fuel and heating oil, classified HTS 3204.19.25.20. Provides visual identification for tax-paid vs untaxed fuels per government specifications.
Solvent Red 135 Wax Dye
Solvent Red 135 specifically for coloring paraffin and microcrystalline waxes, under HTS 3204.19.25.20. Used in candle manufacturing, wax coatings, and polish coloration.
Solvent Red 135 for Petroleum Markers
Industrial grade Solvent Red 135 for marking petroleum products including lubricants and greases, HTS 3204.19.25.20. Meets specifications for non-staining, heat-stable fuel identification.
High Purity Solvent Red 135
99%+ purity Solvent Red 135 for analytical and specialty applications, classified HTS 3204.19.25.20. Used in calibration standards, research, and precision color matching.