Dolomite Powder for Rubber Filler from Japan
Micronized dolomite powder used as reinforcing filler in rubber compounds for tires and belts. Classified HTS 6815.91.00.71 due to dolime content and status as processed mineral article excluded from Chapter 25. Provides cost-effective extension and heat resistance in polymer applications.
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%
Import Tips
• Specify end-use as industrial filler on commercial invoice; provide particle size analysis; avoid Chapter 25 if surface treated or classified