Wacker Vinnapas RE 336 VAE Redispersible Powder Base Dispersion from Canada
Wacker Vinnapas RE 336 is the liquid aqueous dispersion precursor for spray-dried redispersible powders, used in tile adhesives and external thermal insulation systems. Falls under HTS 3905.21.00.00 as vinyl acetate-ethylene copolymer in primary aqueous form.
Duty Rate — Canada → United States
14%
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
• Distinguish liquid dispersion shipments from spray-dried powders (3905.29) with clear physical form documentation
• Certify VAE copolymer meets 3901.40 naming but classifies here due to aqueous form
• Watch for construction chemical mixtures that trigger 3824 classification