Audited Supplier
0588 1788 2488 2688 1799 2099 2699 PVA
PVA
Gypsum Additives
Good Film Formation
Adhesion
Tensile Trength
Friction Resistance
Film Formation Adhesion
Improve Mortar Strength
Increase Adhesion Strength
Dissolved in Cold Water
Excellent Water-Based Adhesive
Environmentally Friendly
Mortar, Putty Powder, Coating, Interface Agent
Ceramic Powder, Bonding, Cement, Gypsum Additives
Good Bonding Performance
PVA Building Material Adhesive Mortar Additive
Bluk
25kg/Bag
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.
| 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 |
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
