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Zinc Borate Flame Retardant White Pigment from Japan

Hydrated zinc borate particles functioning as white pigment and smoke suppressant. Dual role but coloring preparation under HTS 3206.49.30.00. Used in intumescent coatings.

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

LOI (limiting oxygen index) tests secondary to pigment functionality

Boron content declaration for agricultural restrictions

Thermal stability curves document pigment performance

Zinc Borate Flame Retardant White Pigment from Japan — Import Duty Rate | HTS 3206.49.30.00