White Hills Gypsum Ore from Canada
Premium white gypsum ore from specific deposits like White Hills, Arizona, prized for purity. Falls squarely under HTS 2520.10.00.00 as natural gypsum for high-end plaster applications. Minimal impurities make it ideal for fine plasters.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Spectrographic analysis proving >95% CaSO4·2H2O for premium classification
• Special handling for high whiteness to prevent contamination during shipping
• Declare as 'ore' not powder to match physical form