Gypsum powder|HS Code

Gypsum powder harmonized system code

Product Overview Gypsum Powder, classified under HS Code 2520, is a white or off-white, odorless powder, primarily composed of calcium sulfate dihydrate. It is produced through the process of crushing, grinding, and boiling gypsum, a naturally occurring mineral. The powder is known for its high purity levels, consistent quality, and fine particle size, making it highly preferred in various industries. Subcategories within HS Code 2520 include natural gypsum, anhydrite, and plaster. Gypsum Powder's commercial applications are vast, ranging from construction where it is used to manufacture wallboard and plaster, to the food and beverage industry where it serves as a firming agent. In agriculture, it's used as a soil conditioner and fertilizer. It holds a strong market position due to its cost-effectiveness, multi-functionality, and easy availability. Its properties such as fire resistance, sound isolation, and durability give it a competitive edge in the construction industry. HS Code Classification & Trade Specifications The full 6-digit HS Code for Gypsum Powder is 2520.20, which falls under Chapter 25 (Salt; sulphur; earths, stone; plastering materials, lime & cement), Heading 2520 (Gypsum; anhydrite; plasters). The product is classified under this code due to its primary composition of calcium sulfate dihydrate, aligning with the nature of the goods covered in the heading. In terms of trade considerations, Gypsum Powder is typically packed in multi-layer paper bags or jumbo bags to prevent moisture absorption. It is crucial to store and transport the product in a dry environment to maintain its quality. Compliance with quality standards, such as ASTM C472 for physical testing of gypsum, is mandatory in international trade. This product description is consistent with international trade classification systems and satisfies the World Trade Organization and customs documentation standards. Its concise structure supports quick scanning by busy trade professionals and provides factual, verifiable information.

Gypsum powder Chapter Note

1.- Except where their context or Note 4 to this Chapter otherwise requires, the headings of this Chapter cover only products which are in the crude state or which have been washed (even with chemical substances eliminating the impurities without changing the structure of the product), crushed, ground, powdered, levigated, sifted, screened, concentrated by flotation, magnetic separation or other mechanical or physical processes (except crystallisation), but not products which have been roasted, calcined, obtained by mixing or subjected to processing beyond that mentioned in each heading. The products of this Chapter may contain an added anti-dusting agent, provided that such addition does not render the product particularly suitable for specific use rather than for general use. 2.- This Chapter does not cover : (a) Sublimed sulphur, precipitated sulphur or colloidal sulphur (heading 28.02); (b) Earth colours containing 70 % or more by weight of combined iron evaluated as Fe2O3 (heading 28.21); (c) Medicaments or other products of Chapter 30; (d) Perfumery, cosmetic or toilet preparations (Chapter 33); (e) Dolomite ramming mix (heading 38.16); (f) Setts, curbstones or flagstones (heading 68.01); mosaic cubes or the like (heading 68.02); roofing, facing or damp course slates (heading 68.03); (g) Precious or semi-precious stones (heading 71.02 or 71.03); (h) Cultured crystals (other than optical elements) weighing not less than 2.5 g each, of sodium chloride or of magnesium oxide, of heading 38.24; optical elements of sodium chloride or of magnesium oxide (heading 90.01); (ij) Billiard chalks (heading 95.04); or (k) Writing or drawing chalks or tailors' chalks (heading 96.09). 3.- Any products classifiable in heading 25.17 and any other heading of the Chapter are to be classified in heading 25.17. 4.- Heading 25.30 applies, inter alia, to : vermiculite, perlite and chlorites, unexpanded; earth colours, whether or not calcined or mixed together; natural micaceous iron oxides; meerschaum (whether or not in polished pieces); amber; agglomerated meerschaum and agglomerated amber, in plates, rods, sticks or similar forms, not worked after moulding; jet; strontianite (whether or not calcined), other than strontium oxide; broken pieces of pottery, brick or concrete.