Polyoxypropylene Glycol Industrial Grade from China
Industrial-grade polyoxypropylene glycol (PPG) is a liquid polyether in primary form, with propylene oxide-derived ether linkages comprising over 95% by weight. It is used as a raw material in polyurethane foams, coatings, and sealants. The product is classified as 'other polyethers' because it is not a polyether polyol specifically named elsewhere.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the PPG is in liquid form and not mixed with additives exceeding 1% by weight, which could make it a 'composition'
• Verify the molecular weight and viscosity to support classification
• If used for food contact, check compliance with Canadian Food Inspection Agency regulations