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2835.39.10.00/Technical Grade Potassium Polyphosphate/Mexico

Technical Grade Potassium Polyphosphate from Mexico

Technical grade potassium polyphosphate is an industrial chemical for use in ceramics production and as a deflocculant. Falls under HTS 2835.39.10.00 for other polyphosphates of potassium, chemically defined inorganic salts. Purity typically 95%+ for manufacturing applications.

Duty Rate — Mexico → United States

13.1%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Specify technical grade vs food grade on labels to prevent FDA scrutiny

• Ensure packaging prevents moisture absorption which affects classification purity

• Declare CAS 68955-20-2 or equivalent for customs verification

Technical Grade Potassium Polyphosphate from Mexico — Import Duty Rate | HTS 2835.39.10.00