P4S3 Match Production Grade from Mexico
P4S3 specifically graded for safety match production, providing the controlled ignition properties needed. Classified in HTS 2813.90.20.00 as the 'other' phosphorus sulfide, separate from pure elements or metal salts.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide end-use statement for match manufacturing to avoid pyrotechnic scrutiny; use nitrogen-purged containers