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Water Retention Agent
Industrial Ceramic Powder Bonding Polyvinyl Alcohol PVA 2488
| US$2,150.00 | 3 Tons (MOQ) |
Port:
Tianjin, China
Transport Package:
25kg/Bag
Payment Terms:
L/C, T/T
Cangzhou Bao Lai Da Import & Export Trading Co., Ltd.
Hebei, China
Last Login Date:
Sep 23, 2025
Main Products:
Soda Ash, Calcium Chloride, CMC, Filler Materbatch, Paraffin Wax, Citric Acid, Polyanionic Cellulose, Modify Starch, Stearic Acid, Carbon Black
Product Description
Company Info
Basic Info.
Model NO.
high purity Polyvinyl Alcohol Powder
Appearance
Powder
Chemical Composition
Polyvinyl Alcohol
Color
White
Bonding Function
Instant Adhesive
Application
Construction, Woodworking, Mortar Putty Powder
Einecs
209-183-3
Morphology
Powder
Formula
[C2h4o]N
CAS No.
9002-89-5
Usage
Glue Production, Industrial, Textile Construction
Production
50000 Tons/Year
Model
2488
Purity
99%
Ash
0.5
pH
5-7
Volatile Matter(Wt%)
5
MOQ
1 Ton
Type
Water-Retaining Agent
Trademark
Runpu
Origin
China
HS Code
3903199000
Product Description
Product Description
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 |
| Item | 1799 | 2099 | 2499 | 2699 |
| Appearance | White flake | White flake | White flake | White flake |
| Degree of alcoholysis(Mole%) | 99.0-100.0 | 99.0-100.0 | 99.0-100.0 | 99.0-100.0 |
| Viscosity(cps) | 22.0-28.0 | 35.0-43.0 | 58.0-68.0 | 68.0-78.0 |
| Volatile matter(wt%) | ≤5.0 | ≤5.0 | ≤5.0 | ≤5.0 |
| Purity(wt%) | ≥93.5 | ≥93.5 | ≥93.5 | ≥93.5 |
| Ash(wt%) | <0.7 | <0.7 | <0.7 | <0.7 |
| PH value | 5-7 | 5-7 | 5-7 | 5-7 |
Feature:
Good film formation, adhesion, solvent resistance, friction resistance and tensile strength.
Appearance:White solid powder
Melting point:180-190ºC
Size:80-120 mesh
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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