Dye Paste Viscosity Modifier Na2SO4 from Canada
Anhydrous sodium sulfate powder adjusting rheology in reactive dye pastes for cotton printing. Under HTS 2833.11.5010 as anhydrous inorganic salt. Controls paste spread and fixation.
Duty Rate — Canada → United States
10.4%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Color fastness testing compatibility; thickening agent declaration; dye class specification