Modified Corn Starch for Drilling Fluids from Canada

High-stability modified corn starch used in oil drilling muds for viscosity control. Falls under HTS 3505.10.0040 as corn-derived modified starch for industrial use.

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

Include MSDS and OSHA compliance docs

Declare as industrial chemical, not food

Temperature/shear stability specs required

Modified Corn Starch for Drilling Fluids from Canada — Import Duty Rate | HTS 3505.10.00.40