Synthetic Fibers, Synthetic Resin And Plastics, Synthetic Rubbers
Packaging & Delivery
Single package size:
Single gross weight:
25kg/bag, stacking height less than 6bags.
1 - 5000
5001 - 10000
10001 - 100000
To be negotiated
China factory supplier for polyvinyl alcohol PVA/ polyvinyl alcohol manufacturers PVA 1799/ 2499/ 0588/ 2088/2899
Introductions of China factory supplier for polyvinyl alcohol PVA/ polyvinyl alcohol manufacturers PVA 1799/ 2499/ 0588/ 2088/2899
Polyvinyl alcohol PVA is a kind of polymer, white or light yellow in flocculent, flake, granular or powder. Molecular formula is [CH2CHOH] n, non-toxic, tasteless, no pollution. Polyvinyl alcohol is a kind of water soluble resin, with good chemical stability and good insulation, film-forming property, adhesive, oil resistance, abrasion resistance, no air permeability, with typical chemical properties of polyols, with the esterification, etherification and acetal reaction.
It divided into 99 series and 88 series according to the difference of polymerization and alcoholysis degree. The dry mortar chemical additives PVA developed by us is PVA1799-2499 series and PVA1788-2488 series hybrid products, appearance in granular and powdered mixture. It combined the advantages of the series 99 and 88, overcome original disadvantage , increased the bond strength and thermal stability, accelerated dissolution in lower temperature. It greatly reduced the production cost, it as the bonding material widely used in construction, ceramics, wood, textile, etc.