P4S3 Match Production Grade from United States
P4S3 specifically graded for safety match production, providing the controlled ignition properties needed. Classified in tariff item 2813.90.00 as the 'other' phosphorus sulfide, separate from pure elements or metal salts.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the product is not considered a finished match composition under Chapter 36
• Provide a certificate of analysis showing the P4S3 content
• Ensure compliance with Canada's Explosives Act if used in match manufacturing