Tributylthiuram Tetrasulfide (TBzTD) from China
Tributylthiuram Tetrasulfide (TBzTD) is a specialty thiuram tetrasulfide accelerator offering safe processing for low-sulfur rubber compounds. It is a separate chemically defined organo-sulphur compound. This product falls under tariff item 2930.30.00, which covers thiuram mono-, di- or tetrasulphides.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the product is a separate chemically defined compound and not a mixture of isomers or other substances
• Provide the exact chemical composition to the CBSA to confirm classification under 2930.30.00
• Check if the product is subject to any Canadian chemical control regulations, such as those under the Canadian Environmental Protection Act