- Product Details
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Quick Details
-
MF:
-
C2H4O
-
EINECS No.:
-
209-183-3
-
Place of Origin:
-
Anhui, China
-
Type:
-
Adhesive
-
Brand Name:
-
WANWEI
-
Model Number:
-
PVA 2488
-
Appearance:
-
Off-white or light yellow powder or granules
-
Application:
-
Textile, paper, paint, construction etc
-
CAS:
-
9002-89-5
-
HS CODE:
-
3905300000
-
Package:
-
25kg/bag
-
MOQ:
-
1ton
-
Grade:
-
Industry
-
Storage:
-
Cool and dry place
-
Key words:
-
Adhesive, stretch resistance
-
Payment:
-
T/T or LC at sight
Quick Details
-
CAS No.:
-
9002-89-5
-
Purity:
-
99
-
Other Names:
-
PVA;PVOH;PVAL
-
MF:
-
C2H4O
-
EINECS No.:
-
209-183-3
-
Place of Origin:
-
Anhui, China
-
Type:
-
Adhesive
-
Brand Name:
-
WANWEI
-
Model Number:
-
PVA 2488
-
Appearance:
-
Off-white or light yellow powder or granules
-
Application:
-
Textile, paper, paint, construction etc
-
CAS:
-
9002-89-5
-
HS CODE:
-
3905300000
-
Package:
-
25kg/bag
-
MOQ:
-
1ton
-
Grade:
-
Industry
-
Storage:
-
Cool and dry place
-
Key words:
-
Adhesive, stretch resistance
-
Payment:
-
T/T or LC at sight
pva glue cas 9002-89-5 industrial grade Polyvinyl Alcohol Pva 2488 Powder PVOH pva 2488 wanwei shaugnxin changchun
Product Description
Polyvinyl alcohol (PVA) resin is a high polymer. It is usually a white or slightly yellow flocculant with a flake, granular or powdery appearance.
PVA is non-toxic, odorless, and non-polluting. PVA is a water-soluble resin with good chemical stability. It also has good adhesion, film-forming ability, insulation, oil resistance, abrasion resistance and gas barrier properties, and has typical polyol chemical properties, which can enable esterification, etherification, and acetylation reactions.
Specification and Application
|
PVA Product Features
|
|
|
|
Product Name
|
PVA 088-20 120mesh
|
|
|
Alcoholysis degree(mol %)
|
87.0~89.0
|
|
|
Viscosity(mPa.s)
|
20.5~24.5
|
|
|
Volatile consituent(%)
|
≤5.0
|
|
|
Purity(%)
|
≥99
|
|
|
Ash content(%)
|
≤0.4
|
|
|
PH
|
5~7
|
|
|
Fineness
|
120mesh
|
|
This product is mainly used in internal & external putty, interface agent, ceramic adhesive, gypsum plaster, which can increase the cement, mortar's adhesive, flowing performance effectively, also can slow down cement surface drying time, increasing painting adaptability and prevent the crack of cement coating.
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