Methyl Diethanolamine Phosphite from China
Methyl diethanolamine phosphite is a phosphite ester containing an amino-alcohol moiety, used as a reactive flame retardant in rigid polyurethane foams. Its unique structure, combining a phosphite group with diethanolamine, classifies it under 'other' phosphite esters. This product falls under tariff item 2920.29.00.
Duty Rate — China → Canada
0%
Import Tips
• Provide the chemical structure and flame retardant application details to CBSA
• Verify if the product meets Canadian fire safety standards for foams
• Ensure proper handling documentation for reactive chemicals