Powder
Dust and powder of natural or synthetic precious or semi-precious stones. > Non-monetary: > Powder > Powder
Duty Rate (from China)
Subheadings
Products classified under Tariff item 7108.11.00
14K Colored Gold Powder
14 karat rose gold powder alloy for custom jewelry mixing and 3D printing applications. Contains gold exceeding 2% by weight, so it is treated as an alloy of gold under Chapter Note 5(b). This powder form is classified as non-monetary gold powder under tariff item 7108.11.00.
22K Gold Powder for Gilding
22 karat gold powder (91.67% gold alloy) in fine particle form for traditional gilding on ceramics and wood. Treated as a gold alloy per Chapter Note 5(b) since gold predominates by weight. This non-monetary powder is classified under tariff item 7108.11.00.
24K Pure Gold Powder
Finely milled 99.99% pure gold powder where 90% or more passes through a 0.5mm sieve, used in jewelry fabrication and dental applications. As pure gold powder, it is classified as non-monetary gold powder under tariff item 7108.11.00 per subheading note 1.
Atomized Gold Powder 99.9%
Gas-atomized spherical gold powder (99.9% purity) for additive manufacturing and thermal spraying. This semi-manufactured powder form meets the sieve definition for powder under subheading note 1 and is classified as non-monetary gold powder under tariff item 7108.11.00.
Dental Gold Powder 18K
18 karat gold powder alloy (75% gold) specifically formulated for dental restorations and crowns. As a gold alloy with gold exceeding 2% by weight, it is treated as a gold alloy per Chapter Note 5(b) and classified as non-monetary gold powder under tariff item 7108.11.00.
Electronics Gold Powder 99.99%
Ultra-pure 99.99% gold powder for conductive pastes in microelectronics and thick-film circuits. This powder meets the strict criteria for non-monetary gold powder under tariff item 7108.11.00, with particle size conforming to subheading note 1.
Gold Leaf Shell Powder
Ultra-fine 23K gold powder derived from beaten gold leaf, used in bookbinding and icon gilding. This non-monetary powder form meets the sieve definition for powder under subheading note 1 and is classified under tariff item 7108.11.00.
Investment Casting Gold Powder
High-purity gold powder (99.95%) for precision lost-wax investment casting in jewelry manufacturing. This unwrought, non-monetary powder form meets the sieve definition for powder under subheading note 1 and is classified under tariff item 7108.11.00.
Jewelry Repair Gold Powder
Matching 18K white gold powder for jewelry repair and soldering. This non-monetary unwrought powder is classified under tariff item 7108.11.00, with gold content exceeding 2% by weight per Chapter Note 5(b).
Nanoparticle Gold Powder
Gold nanoparticles in powder form (average 20-50nm) for biomedical and catalytic applications. Despite the fineness exceeding the powder definition in subheading note 1, it is classified as non-monetary gold powder under tariff item 7108.11.00 for research and industrial use.