HS 3913
Natural Polymers and Modified Natural Polymers
This HS code covers natural polymers like alginic acid and modified natural polymers such as hardened proteins and chemical derivatives of natural rubber in their primary forms. These materials serve as raw inputs for various industrial applications including food additives, pharmaceuticals, and specialty chemicals. A common product sourced under this code is sodium alginate, widely used as a thickening agent in food manufacturing.
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Related HS headings
- 3926Plastic Articles and Components(1,288)
- 3924Plastic Tableware and Household Articles(964)
- 3916Plastic Monofilament, Rods and Profile Shapes(746)
- 3923Plastic Packaging and Closure Articles(638)
- 3915Plastic Waste and Scrap Materials(445)
- 3920Plastic Plates, Sheets and Film(259)
- 3917Plastic Tubes, Pipes and Hoses(194)
- 3909Amino-resins, Phenolic Resins & Polyurethanes(130)
- 3921Plastic Plates, Sheets, Film and Strip(118)
- 3918Plastic Floor and Wall Coverings(81)
- 3919Self-Adhesive Plastic Films and Tapes(72)
- 3925Plastic Builders' Wares and Construction Materials(42)
- 3902Polypropylene and Olefin Polymers(36)
- 3901Polymers of Ethylene in Primary Forms(32)
- 3910Silicones in Primary Forms(20)
- 3912Cellulose Derivatives in Primary Forms(17)
- 3922Plastic Sanitary Ware and Bathroom Fixtures(15)
- 3907Polyacetals, Polyethers and Polyester Resins(11)
- 3914Polymer-Based Ion-Exchangers(10)
- 3906Acrylic Polymers in Primary Forms(7)
- 3903Polymers of Styrene in Primary Forms(6)
- 3908Polyamides in Primary Forms(5)
- 3904Halogenated Vinyl Polymers & Resins(3)
- 3905Vinyl Acetate and Vinyl Polymer Resins(1)
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