Of copper
Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides. > Ammonium chloride > Of copper
Duty Rate (from China)
Subheadings
Products classified under Tariff item 2827.41
Basic Copper Chloride
Basic copper chloride (Cu2Cl(OH)3) is a copper chloride hydroxide used as a feed additive to provide copper nutrition in livestock. It is a separate chemically defined compound of copper, falling under tariff item 2827.41.00 as a chloride oxide and chloride hydroxide of copper.
2827.41.00Copper Chloride 99.999% Electronics Grade
Copper chloride (CuCl2) with 99.999% purity is a chemically defined compound used in semiconductor doping and thin film deposition. It falls under tariff item 2827.41.00 as a chloride of copper, meeting the chapter's criteria for separate chemical elements and compounds.
2827.41.00Copper(II) Chlorohydroxide
Copper(II) chlorohydroxide (CuCl(OH)) is a basic copper chloride compound used in analytical chemistry and pigment production. As a chloride hydroxide of copper, it is classified under tariff item 2827.41.00, consistent with the chapter's coverage of separate chemically defined compounds.
2827.41.00Copper Oxychloride Technical Grade
Copper oxychloride (Cu2(OH)3Cl) is a blue-green powder used as a fungicide in agriculture and as a pigment. It is a chloride hydroxide of copper and falls under tariff item 2827.41.00, as it is a separate chemically defined compound of copper.
2827.41.00Cupric Chloride Anhydrous
Cupric chloride (CuCl2) anhydrous is a brown-yellow powder used in copper etching solutions, wood preservation, and as a catalyst. It is a separate chemically defined chloride of copper, classified under tariff item 2827.41.00.
2827.41.00Cuprous Chloride
Cuprous chloride (CuCl) is a white crystalline solid used as a catalyst in organic synthesis and in the production of copper salts. As a chloride of copper, it falls under tariff item 2827.41.00, meeting the chapter's criteria for separate chemically defined compounds.
2827.41.00Nanopowder Copper Chloride
Nanopowder copper chloride consists of nano-scale cupric chloride particles used in advanced materials, electronics, and catalysis. It remains a separate chemically defined chloride of copper, classified under tariff item 2827.41.00, regardless of particle size.