Sodium Persulfate Crystals from Japan
Sodium persulfate crystals (Na2S2O8) are a strong oxidizing agent used in chemical synthesis and polymerization processes. This chemically defined peroxosulphate of sodium is classified under tariff item 2833.40.00.
Duty Rate — Japan → Canada
0%
Import Tips
• Verify the crystals are pure sodium persulfate without added stabilizers that could alter classification
• Declare tariff item 2833.40.00 on your CBSA import documents
• Keep a certificate of analysis for customs verification