Super-High Viscosity PVA 49-88 from Japan
Super-High Viscosity PVA 49-88 provides exceptional thickening with 88% hydrolysis, used in construction mortars and ceramics. It is in primary powder form with acetate groups, classified under the tariff item for poly(vinyl alcohol).
Duty Rate — Japan → Canada
0%
Import Tips
• Verify the product is in primary powder form and confirm the hydrolysis degree (88%)
• Provide a certificate of analysis to CBSA for classification
• Check if the product is subject to Canadian construction material regulations