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Polyvinyl Alcohol PVA 2488 2688 1799 2099 2699

Price $1570.00
Min Order 11 kg
Availability In Stock
Shipping From Hebei, China
Popularity 321 people viewed
Model NO.:
0588 1788 2488 2688 1799 2099 2699 PVA
Polyvinyl Alcohol:
PVA
Cement Additives:
Gypsum Additives
Polyvinyl Alcohol PVA:
Good Film Formation
PVA:
Adhesion
Polyvinyl Alcohol Use in Mortar:
Tensile Trength
Polyvinyl Alcohol Use in Putty Powder:
Friction Resistance
Polyvinyl Alcohol Use in Coating:
Film Formation Adhesion
Polyvinyl Alcohol Bonding:
Improve Mortar Strength
Polyvinyl Alcohol Prevent Mortar Crack:
Increase Adhesion Strength
Polyvinyl Alcohol Dissolve:
Dissolved in Cold Water
Polyvinyl Alcohol Is:
Excellent Water-Based Adhesive
PVA Polyvinyl Alcohol:
Environmentally Friendly
Polyvinyl Alcohol Can Use in:
Mortar, Putty Powder, Coating, Interface Agent
Polyvinyl Alcohol Use in:
Ceramic Powder, Bonding, Cement, Gypsum Additives
PVA Improve Mortar Strength:
Good Bonding Performance
Trademark:
PVA Building Material Adhesive Mortar Additive
Transport Package:
Bluk
Specification:
25kg/Bag
Origin:
China
Product Description

Putty Coating Mortar Bonding Cement Additive PVA Polyvinyl Alcohol


PVA(Polyvinyl alcohol)
Polyvinyl alcohol is an excellent water-based adhesive. The general product is flake, granular or flocculent. It is not easily soluble in cold water. Heating is generally required during dissolution. After being finely pulverized and surface treated, it has better cold water dissolving performance. But because of its thermoplasticity, pulverization becomes particularly difficult. Our factory adopts a special liquid nitrogen low temperature cooling process to ensure that the powder of the crushed material is uniform. So that the material has excellent water solubility.
 
ModelSize(mesh)Viscosity(cps)Alcoholysis(mol e%)Ash(%)maxVolatile(%)max
05881204.6-5.487-890.75.0
178812020.5-24.587-890.75.0
248812040-4887-890.75.0
Polyvinyl alcohol is produced by polyvinyl acetate was saponified under the action of different alkali amounts to obtain polyvinyl alcohols having different degrees of alcoholysis. Cold-soluble polyvinyl alcohol powder is made by partially cold-milling polyvinyl alcohol by cryogenic milling. It is a water-soluble, environmentally friendly white solid powder.



Feature:
Good film formation, adhesion, solvent resistance, friction resistance and tensile strength.
Appearance:White solid powder
Melting point:180-190ºC
Size:80-120 mesh

Small particles, small dosage, easy to disperse.
Dissolved in cold water.
Good bonding performance; improve mortar strength.
Prevent mortar from cracking and detaching; increase adhesion strength and smoothness.
Non-toxic, tasteless and environmentally friendly.

Application:
Mortar, putty powder, coating, interface agent, decorative plaster, tile jointing agent, silicon nitride and other industrial ceramic powder bonding, cement, gypsum additives, etc.

Packaging and storage: 25kg/bag;below 30 ºC, cool,dry and Suncare


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