Other
Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms: > Other > Other
Duty Rate (from China)
Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Products classified under HTS 3912.90.00.90
Cellulose Acetate Flakes
Cellulose acetate flakes are primary form polymers derived from cellulose esterified with acetic acid, containing over 95% cellulose acetate by weight. They are used in the production of films, fibers, and plastics. Classified under 3912.90.00.90 as a cellulose chemical derivative not elsewhere specified in primary form.
Ethylcellulose Powder
Ethylcellulose powder is a cellulose ether derivative in primary granular form, soluble in organic solvents, used in pharmaceuticals and coatings. It meets the criteria for 'other' cellulose derivatives under 3912.90.00.90 due to predominant ethyl cellulose content.
Carboxymethyl Cellulose Granules
Carboxymethyl cellulose (CMC) granules are water-soluble cellulose ether polymers used as thickeners in food and detergents. Classified in 3912.90.00.90 as other primary cellulose derivatives where CMC monomer units predominate.
Hydroxypropyl Methylcellulose Pellets
Hydroxypropyl methylcellulose (HPMC) pellets serve as controlled-release agents in pharmaceuticals, a cellulose ether with mixed substituents. Falls under 3912.90.00.90 per subheading note (a)(4) based on predominant cellulose content.
Cellulose Acetate Butyrate Resin
Cellulose acetate butyrate resin is a mixed ester derivative in primary flake form for tool handles and eyeglass frames. Classified as 'other' cellulose derivative under 3912.90.00.90 since mixed esters don't fit specific subheadings.
Cyanoethyl Cellulose Powder
Cyanoethyl cellulose powder, an ether derivative with cyanoethyl groups, used in electronics and adhesives. Meets 3912.90.00.90 as other primary cellulose derivative per predominance rules.
Benzyl Cellulose Granules
Benzyl cellulose granules are cellulose ethers used in lacquers and inks, with benzyl groups predominant. Classified under HTS 3912.90.00.90 for other cellulose derivatives in primary forms.
Cellulose Xanthate Solution (Viscose Staple Grade)
Cellulose xanthate solution for viscose staple fiber production, a chemical derivative in primary liquid form. Goes to 3912.90.00.90 as other cellulose derivative not specified elsewhere.
Hydroxyethyl Cellulose Flakes
Hydroxyethyl cellulose flakes are water-soluble thickeners for paints and cosmetics, a primary cellulose ether. Classified 3912.90.00.90 based on predominant hydroxyethyl cellulose content.
Cellulose Propionate Pellets
Cellulose propionate pellets, mixed ester for injection molding, contain >95% cellulose propionate. Fits 3912.90.00.90 as other cellulose esters in primary form.