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3813.00.10.00/Silica-Enhanced Fire Extinguishing Powder/Japan

Silica-Enhanced Fire Extinguishing Powder from Japan

Amorphous silica with inorganic salts forming free-flowing charge for dry chemical extinguishers. 100% inorganic composition for HTS 3813.00.10.00 classification.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Silica dust exposure warnings required on SDS for OSHA compliance

• Verify fumed vs precipitated silica type affects flow properties