Super-High Viscosity PVA 49-88 from China
PVA 49-88 provides exceptional thickening with 88% hydrolysis, used in construction mortars and ceramics. Primary powder with acetate groups. Classified under 3905.30.00.00 as specified.
Duty Rate — China → United States
38.2%
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
9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Import Tips
• Test for plasticizer content per 3920.43 note if additives present
• Industrial end-use certificates aid classification
• Pitfall: mortar admixture declaration to 3824