Technical Grade Rochelle Salt Powder from Japan
Technical-grade Rochelle salt powder is industrial potassium sodium tartrate with a minimum purity of 98%. It is used in electroplating baths and metal cleaning applications. This separate chemically defined compound with an alcohol function is classified under the tariff item for salts of tartaric acid.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm that the product meets the purity specification and is not mixed with other substances
• Provide a certificate of analysis and intended industrial use to CBSA
• Ensure the product is not put up in forms for retail sale that might change classification