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2833.40.00/Sodium Persulfate 99% Pure Flakes/Mexico

Sodium Persulfate 99% Pure Flakes from Mexico

High-purity sodium persulfate flakes (99% Na2S2O8) are used in laboratory and semiconductor etching applications. As a chemically defined peroxosulphate of sodium, it falls under tariff item 2833.40.00 in the Customs Tariff of Canada.

Duty Rate — Mexico → Canada

0%
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Import Tips

• Ensure the flakes are free from impurities that could affect classification

• Use tariff item 2833.40.00 in your CBSA declaration

• Provide a certificate of analysis to demonstrate the 99% purity if requested

Sodium Persulfate 99% Pure Flakes from Mexico — Import Duty Rate | Tariff item 2833.40.00