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Opacifying Glass Powder for Porcelain Enamels from Canada

Specialized glass powder that creates opacity in porcelain enamel coatings for appliances and sanitary ware. Disperses evenly during high-temperature firing, classified under HTS 3207.40.5000 for enamelling industry.

Duty Rate — Canada → United States

16.5%

Rate breakdown

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

Import Tips

Submit opacity index and refractive data proving enamelling function per chapter notes

Ensure no dispersion in paint media to avoid Chapter 32 exclusions for paint preparations

Declare for metal substrate enamelling if applicable, distinguishing from glass enamels