Mortar Adhisive Bonding Strength Polyvinyl Alcohol PVA

Model NO.
Mortar PVA Polyvinyl Alcohol
Material
Polyvinyl Alcohol
Classification
PVA-2488
Main Agent Composition
Natural Polymer
Characteristic
Waterproof
Promoter Composition
Polyvinyl Alcohol
Composition
Organic Material
Color
White
Cement Additives
Gypsum Additives
Polyvinyl Alcohol
PVA
Transport Package
Bluk
Specification
25kg/Bag
Trademark
PVA Building Material Adhesive Mortar Additive
Origin
China
Production Capacity
1, 50, 000 Mt/Year
Reference Price
$ 1,350.00 - 1,413.00
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Product Description

Mortar Adhisive Bonding Strength Polyvinyl Alcohol  PVA


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 .
 
Model Size(mesh) Viscosity (cps) Alcoholysis (mol e%) Ash(%)max Volatile (%)max
0588 120 4.6-5.4 87-89 0.7 5.0
1788 120 20.5-24.5 87-89 0.7 5.0
2488 120 40-48 87-89 0.7 5.0

Polyvinyl alcohol  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.

F eature :
Good film formation, adhesion, solvent resistance, friction resistance and tensile strength.
Appearance:White solid powder
Melting point: 180-190 ºC
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

 

Adhesive