Hydrocerussite Synthetic Pigment
Synthetic hydrocerussite (2PbCO3·Pb(OH)2) produced for high-purity white pigments in ceramics and glass. HTS 2836.99.40.00 covers this basic lead carbonate composition as per chemical definition. Synthetic form distinguished from natural mineral.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If vehicle paint dispersion
Lead carbonate dispersed in paint vehicles becomes Chapter 32 paint product.
If refractory ceramic body
Incorporated into ceramic ware classified by finished refractory product.
If strontium carbonate co-precipitate
Strontium lead carbonates classified under strontium subheading.
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Import Tips & Compliance
• Certify synthetic origin vs natural; comply with CPSC lead paint regulations; batch test for heavy metal content
Related Products under HTS 2836.99.40.00
Basic Lead Carbonate
Basic lead carbonate, also known as white lead, is a white pigment composed primarily of lead(II) carbonate and lead(II) hydroxide. It falls under HTS 2836.99.40.00 as a lead carbonate used historically in paints and coatings. This chemically defined inorganic compound is classified in Chapter 28 for inorganic carbonates of metals.
Lead Subcarbonate Powder
Lead subcarbonate is a fine white powder form of basic lead carbonate used in specialty coatings and rust inhibitors. Classified under HTS 2836.99.40.00 as a lead carbonate per Chapter 28 notes for inorganic metal carbonates. Excludes stabilized organic preparations.
Cerussite Mineral Concentrate
Cerussite concentrate is chemically processed natural lead(II) carbonate ore refined to >90% purity for chemical applications. Falls under HTS 2836.99.40.00 as chemically defined lead carbonate per subheading note. Distinguished from raw ore by purification.
Lead(II) Carbonate Anhydrous
Pure anhydrous lead(II) carbonate (PbCO3) in crystalline powder form for laboratory and analytical standards. Classified precisely under HTS 2836.99.40.00 as a chemically defined inorganic lead carbonate. Meets Chapter 28 Note 1 purity requirements.
White Lead Dry Powder
Dry white lead powder, basic lead carbonate for traditional artist's oil paints and marine coatings. Under HTS 2836.99.40.00 as pure lead carbonate compound excluding organic admixtures. Historical pigment still used in restoration.
Lead Carbonate Lab Reagent
ACS-grade lead carbonate reagent for qualitative analysis and synthesis in chemical laboratories. HTS 2836.99.40.00 applies to this high-purity (>99%) chemically defined compound. Packaged for laboratory use only.