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2528.00.00.50/Anhydrous Borax Natural Concentrate/Canada

Anhydrous Borax Natural Concentrate from Canada

Anhydrous borax concentrate derived from natural sodium borate deposits, calcined to remove water for use in detergents and enamels. HTS 2528.00.0050 applies to this non-brine natural borate with H3BO3 under 85% on dry basis. It is supplied as powdered or granular mineral product.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Include calcination process certification to validate anhydrous state; avoid contamination that could raise purity over limits

• Use ventilated containers to prevent caking from residual humidity

Anhydrous Borax Natural Concentrate from Canada — Import Duty Rate | HTS 2528.00.00.50