Zinc Fluorosilicate from United States
Zinc fluorosilicate (ZnSiF6) is used in electroplating baths and as a hardening agent in concrete. This hygroscopic crystalline compound is chemically defined and falls under tariff item 2826.90.00 as a fluorosilicate complex salt.
Duty Rate — United States → Canada
0%
Import Tips
• Because the product is hygroscopic, ensure proper packaging to prevent moisture absorption during transit
• Provide the chemical formula and purity certificate
• Confirm whether the product is subject to Workplace Hazardous Materials Information System (WHMIS) requirements