Isophorone Diisocyanate Homopolymer Solution 60% in Aromatic Solvent
A 60% solution of benzene 2,4-diisocyanate-1,3,5-tris(1-methylethyl) homopolymer dissolved in aromatic hydrocarbons for polyurethane coatings. Classified under HTS 3824.99.26.00 as it meets the ≥5% specific aromatic polymer threshold.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If supplied as paint reducer/additive kit
Coating preparations including polymers classified in Chapter 32.
If contains organic composite solvents >50%
Organic solvent mixtures for specific uses shift from NES chemicals.
If solvent-free primary polymer form
Pure polyurethanes in primary forms exclude solutions under Chapter 39.
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Import Tips & Compliance
• VOCs content declaration mandatory for EPA compliance; specify solvent type (xylene/toluene)
• Isocyanate monomer limits per OSHA; test for free IPDI <0.1%
Related Products under HTS 3824.99.26.00
Benzene 2,4-Diisocyanate-1,3,5-Tris(1-Methylethyl) Homopolymer Resin
This is a specialized aromatic homopolymer resin derived from benzene 2,4-diisocyanate-1,3,5-tris(1-methylethyl), used in high-performance coatings and adhesives. It falls under HTS 3824.99.26.00 because it is explicitly listed as a chemical preparation containing 5% or more by weight of this specific aromatic substance, classified as a mixture or preparation not elsewhere specified.
5-Fluoro-2-Methyl-1-[[4-(Methylsulfinyl)-Phenyl]Methylene]-1H-Indene Compound
A synthetic indene derivative chemical used in pharmaceutical intermediates and agrochemical synthesis, explicitly named in HTS 3824.99.26.00. This preparation contains 5% or more of the modified aromatic substance, placing it among NES chemical products of the allied industries.
Dimethyl Phthalate, t-Butanol, Hydrogen Peroxide, Sodium Salicylate Mixture
This specific quaternary mixture is used in oxidation reactions and chemical synthesis processes, directly enumerated under HTS 3824.99.26.00 due to its ≥5% aromatic content from dimethyl phthalate. It qualifies as a preparation of the chemical industries not specified elsewhere.
N-[4-(2-Hydroxy-3-Phenoxypropoxy)Phenyl]-Acetamide Derivative Mixture
Chemical preparation containing derivatives of this complex acetamide-phenyl compound, used in pharmaceutical and fine chemical manufacturing. HTS 3824.99.26.00 covers it specifically due to high aromatic substance content in the molecular structure.
Indene Derivative Pesticide Intermediate Blend
Mixture containing 5-Fluoro-2-methyl-1-[[4-(methylsulfinyl)-phenyl]methylene]-1H-indene as key active for insecticide synthesis. HTS 3824.99.26.00 applies due to explicit listing and aromatic content, separate from pesticide headings.
Peroxide Oxidation Reagent Kit (DMP/H2O2/t-BuOH/Salicylate)
Laboratory reagent kit matching the exact mixture of dimethyl phthalate, t-butanol, hydrogen peroxide, and sodium salicylate for selective oxidations. Falls under HTS 3824.99.26.00 per explicit chemical specification and aromatic threshold.