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Factory Price Chemicals Product Adhesive Grade 2699 0588 Polyvinyl Alcohol PVA Resin
| Price | $2000.00 |
|---|---|
| Min Order | 1 Ton |
| Availability | In Stock |
| Shipping From | Hebei, China |
| Popularity | 285 people viewed |
Model NO.:
pva resin
CAS No.:
9002-89-5
Formula:
(C2h4o)N
EINECS:
209-183-3
Molecular Principal Chain:
Carbon Chain Polymer
Color:
White
Product Name:
Polyvinyl Alcohol
Keywords:
PVA
Application:
Glue Production, Adhesives Textile, Dry Mortar
Package:
25kg/Bag
Feature:
Good Compactness, High Crystallinity, Strong Adhes
Trademark:
hebeichangsheng
Transport Package:
25kg/Bag
Specification:
75*45*30cm
Origin:
Hebei, China
HS Code:
9021900090
Product Description
Usage and application of polyvinyl alcohol: polyvinyl alcohol (PVA) is white powder in appearance, which can be divided into three types: flocculent, granular and powdery; It is non-toxic, tasteless and pollution-free. It is a water-soluble polymer with a wide range of uses. Its performance is between plastic and rubber. PVA has unique strong adhesion, film flexibility, smoothness, oil resistance, solvent resistance, colloidal protection, gas resistance, abrasion resistance and water resistance after special treatment. Therefore, in addition to being used as fiber raw materials, it is also widely used in the production of coatings, adhesives, paper processing agents Emulsifier, dispersant, film and other products are widely used in textile, food, medicine, construction, wood processing, papermaking, printing, agriculture, steel, polymer chemical industry and other industries.
| Item | Alcoholysis degree %(mol) | Viscosity mPa·s | Volatile content % | Ash content % | PH %(mol) |
| PVA 088-20(1788) | 87.0~89.0 | 20.5-24.5 | ≤5.0 | ≤0.4 | 5.0~7.0 |
| PVA 088-50(2488) | 87.0~89.0 | 45.0-55.0 | ≤5.0 | ≤0.3 | 5.0~7.0 |
| PVA 100-60(2499) | 99.0~100.0 | 58.0-68.0 | ≤5.0 | ≤0.7 | 5.0~7.0 |
| PVA 17-99(L) | 98.0~100.0 | 20.0-26.0 | ≤7.0 | ≤1.5 | 5.0~7.0 |
| PVA 17-88(L) | 86.0~90.0 | 20.0-28.0 | ≤7.0 | ≤1.0 | 5.0~7.0 |
| PVA 20-99(H) | 98.5~100.0 | 34.0-42.0 | ≤9.0 | ≤1..0 | 5.0~7.0 |
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