Flame Retardant Grade Antimony Trioxide from Mexico
Flame retardant grade antimony trioxide, derived from the mineral senarmontite and optimized for use in halogenated flame retardant systems for electronics housing. It is a chemically defined antimony oxide, classifiable under the tariff item for antimony oxides.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide documentation showing the product is antimony trioxide (Sb2O3) and its intended use as a flame retardant synergist
• The product must not be mixed with other flame retardant chemicals
• Ensure the product is not classified as a hazardous waste