Professional Additives for Paper Coating PVA2688

• After-sales Service: 24 Hours Online
• Type: Chemical Additive
• Warranty: 3 Months
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 2688
• Transport Package: 25kg/Bag
• Specification: 25KG/BAG L*W*H 75*45*15CM
• Trademark: HONEST
• Origin: Shanghai
• HS Code: 3905300000
• Production Capacity: 500tons/Year

Product Description

Name: Polyvinyl Alcohol

Abbreviation: PVA

Molecular formula:[CH2CHOH]n

or[CH2CHOH]n-[CH2CHOOCCH3]m

Product Performance

PVA resin is a kind of heavy polymer,it is non-toxic, insipid and harmless. PVA is water-soluble

and the solvent provide good viscosity and film building. It can withstand oils, lubricants, hydrocarbons and most

other organic solvents. PVA has better chemical stability and insulatibility, and provide ease in firm building; It possess the typical chemical properties of

polyols and can carry out process of esterification, etherealization, aceatalization etc.

Technical

requirement
1. Appearance: white or light yellow floc, Granular or powdery in appearance.

2. Technical Index Partly alcoholysis products