Technical Grade Lead Protooxide
Technical grade lead protoxide is industrial lead(II) oxide used in grease thickening and as a paint drier. It is a separate chemically defined inorganic compound of lead, qualifying for classification under tariff item 2824.90.00 as 'other' lead oxides.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
PGA flags (1)Show detailsHide detailsHCActive Pharmaceutical IngredientsMay be required
- HC
Active Pharmaceutical Ingredients · May be required
May require HC Active Pharmaceutical Ingredients depending on intended use (HC13) and Canadian product category (HC01). Matching criteria: Starts With 2824. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the lead protoxide is specifically lead monoxide in a pure form
Lead monoxide is explicitly listed in heading 2824, so it may be classified there if the product matches the description.
If the product is formulated as a paint drier with solvents or other additives
Prepared paint driers are classified in Chapter 32 when they are mixtures, not pure chemical compounds.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Clearly state the end-use (e.g
• grease thickening) on the import documentation, as this may influence CBSA's assessment
• Ensure the product is free from organic additives that could shift classification to Chapter 38
• Be prepared to provide a safety data sheet (SDS) as lead compounds are regulated under Canadian workplace safety laws
Related Products under Tariff item 2824.90.00
Battery Grade Lead Monoxide Flake
Battery-grade lead monoxide flake (PbO) is optimized for lead-acid battery plate paste formation. It is a chemically defined lead oxide, falling under heading 28.24 as 'Other' lead oxides.
Battery-Grade Leady Litharge Powder
Battery-grade leady litharge powder, also known as lead suboxide (Pb2O), is a high-purity inorganic compound with controlled particle size for lead-acid battery paste formation. It is a chemically defined lead oxide falling under heading 28.24, specifically as 'Other' lead oxides.
Battery Grade Red Lead Powder
Battery-grade red lead powder, or red lead oxide (Pb3O4), is formulated for lead-acid battery plate formation. It is a chemically defined lead oxide, explicitly included in heading 28.24 as 'Other' lead oxides.
Ceramic Grade PbO Lead Oxide Powder
Ceramic-grade PbO lead oxide powder is a fine lead monoxide powder used for fluxing in ceramic glazes and enamels. It is a chemically defined lead oxide, excluding glass frits or luminophores, and falls under heading 28.24 as 'Other' lead oxides.
High-Purity Leady Litharge for Paint Drying
High-purity leady litharge used as a paint drier and catalyst in alkyd resin production is a chemically defined lead suboxide. It is not a prepared paint or a mixture, so it falls under heading 28.24 as 'Other' lead oxides.
High Purity PbO Sputtering Target Material
High-purity PbO sputtering target material, 99.99% pure lead monoxide, is used for thin-film deposition in electronics. It is a chemically defined lead oxide, not in worked forms excluded by Chapter notes, and falls under heading 28.24 as 'Other' lead oxides.