Aluminium powder|HS Code

Aluminium powder harmonized system code

Product Overview Aluminium Powder, classified under HS Code 7603, is a refined product derived from bauxite ore through a multi-stage process involving extraction, purification, and granulation. Key attributes of this product include its silver-white color, non-toxic nature, and high reactivity due to the large surface area. The powder's granule size can range from very fine (for pyrotechnic purposes) to coarse (for industrial use), depending on the requirements of the end-use application. HS Code 7603 encompasses aluminium powders and flakes, with subcategories distinguishing between powders with a lamellar structure (flakes) and those that do not have this structure. Commercial applications spread across a myriad of industries such as aerospace (rocket fuel), construction (reflective roofing paint), and pyrotechnics (fireworks, explosives). Aluminium Powder's competitive advantage lies in its capability to deliver high energy content, robust reactivity, and corrosion resistance. HS Code Classification & Trade Specifications HS Code 7603 refers to Aluminium Powders and Flakes, falling under Chapter 76, which covers all aluminium and articles thereof. The six-digit code is further broken down into two parts; the first four digits "7603" designate the heading for Aluminium Powders and Flakes, while the last two digits signify the subheading, differentiating between powders and flakes. The product's classification under this code is due to its processing level, physical form, and the base material. In terms of trade considerations, Aluminium Powder is commonly packaged in air-tight, moisture-proof containers to prevent oxidation. It is also often shipped under controlled temperature and humidity conditions to preserve its quality. The product's quality standards adhere to the norms stipulated by the World Trade Organization and are subject to stringent control in terms of purity, particle size distribution, and reactive properties. These details are crucial in trade documentation to ensure compliance with customs regulations and international trade classification systems.

Aluminium powder Chapter Note