Sodium Thiophosphate from China
Sodium thiophosphate is a salt of thiophosphoric acid used in flotation agents and chemical synthesis. It is classified under tariff item 2920.90.00 as a salt of an ester of an inorganic acid of a non-metal. Its thiophosphate structure and industrial applications determine its classification.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the end-use of sodium thiophosphate; if for mining applications, ensure compliance with relevant regulations
• Provide a safety data sheet (SDS) and proper shipping documentation
• Verify whether the salt form affects classification under inorganic or organic headings