Industrial Sodium Perborate Flakes from China
Industrial sodium perborate flakes are a physical form of sodium perborate monohydrate used in bulk paper pulp bleaching. The flake form does not alter the chemical classification, and the product remains a peroxoborate under heading 28.40.
Duty Rate — China → Canada
0%
Import Tips
• Provide the exact chemical composition and physical form (flakes) in the commercial invoice to avoid misclassification
• Ensure the packaging complies with transport regulations for oxidizing substances
• If the flakes are blended with other chemicals, verify whether the mixture still qualifies as a peroxoborate or falls under another heading