Strontium Oxide Powder from China
Strontium oxide powder (SrO) is a white to yellowish powder used in glass manufacturing and pyrotechnics for its fluxing properties. As a separate chemically defined oxide of strontium, it falls under tariff item 2816.40.00.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the powder is not mixed with binders or other additives, as Chapter 28 covers only pure chemical compounds
• Provide a detailed product specification sheet to the CBSA
• Check if the product requires special handling due to its reactivity with water