High Viscosity PVA 0588 Powder from China
PVA 0588 is a low-hydrolysis (88%), high-viscosity grade used in emulsifiers and binders, containing unhydrolyzed acetate groups as per specification. Delivered in primary powder form for dissolution in water-based systems. Falls under HTS 3905.30.00.00 for poly(vinyl alcohol) variants.
Duty Rate — China → United States
40.7%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 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
• Include viscosity and molecular weight data in entry docs to distinguish from other vinyl polymers
• Ensure container markings specify 'primary polymer form - not for direct retail'
• Common issue: misdeclaration as finished coating leading to 3209 classification