- Product Details
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Quick Details
-
EINECS No.:
-
209-183-3
-
Place of Origin:
-
China
-
Brand Name:
-
YICHENG
-
Model Number:
-
2488 2788
-
Type:
-
Water solubility
-
Product name:
-
Polyvinyl Alcohol
-
Material:
-
Vinyl acetate
-
Keywords:
-
adhesive
-
Shelf life:
-
2 years
-
Application:
-
Adhesives, emulsifiers, dispersants, etc.
-
MOQ:
-
1 KG
-
Certificate:
-
ISO
-
Advantage:
-
Strong Adhestion
-
OEM:
-
Acceptable
-
Colors:
-
White
Quick Details
-
CAS No.:
-
9002-89-5
-
Other Names:
-
PVOH / PVA / PVAL
-
MF:
-
(CH2CHOH)n
-
EINECS No.:
-
209-183-3
-
Place of Origin:
-
China
-
Brand Name:
-
YICHENG
-
Model Number:
-
2488 2788
-
Type:
-
Water solubility
-
Product name:
-
Polyvinyl Alcohol
-
Material:
-
Vinyl acetate
-
Keywords:
-
adhesive
-
Shelf life:
-
2 years
-
Application:
-
Adhesives, emulsifiers, dispersants, etc.
-
MOQ:
-
1 KG
-
Certificate:
-
ISO
-
Advantage:
-
Strong Adhestion
-
OEM:
-
Acceptable
-
Colors:
-
White
Product Description
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.
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
|
Product Name: Polyvinyl Alcohol
CAS No.: 9002-89-5
Other Names: PVA2488/088-50
MF: C2H4O)n
EINECS No.: 294-352-4
Grade Standard: Industrial Grade
Appearance: white powder.
Application: Textile,PAPER,GLUE,ADHESIVE
Model Number: PVA 2488
Supply AbilitySupply Ability: 5000 Ton/Tons per Month PVA
Packaging Details25kgs bag,18mt/1X20'GP without pallets,16mt/1X20'GP with pallets.
CAS No.: 9002-89-5
Other Names: PVA2488/088-50
MF: C2H4O)n
EINECS No.: 294-352-4
Grade Standard: Industrial Grade
Appearance: white powder.
Application: Textile,PAPER,GLUE,ADHESIVE
Model Number: PVA 2488
Supply AbilitySupply Ability: 5000 Ton/Tons per Month PVA
Packaging Details25kgs bag,18mt/1X20'GP without pallets,16mt/1X20'GP with pallets.
|
Item
|
PVA 24-88
|
|
Hydrolysis%(mol/mol)
|
87.0-89.0
|
|
Viscosity mpa.s
|
45.0-55.0
|
|
Volatile(%max)
|
5.0
|
|
Ash (%max)
|
0.5
|
|
pH value
|
5-7
|
|
Purity (%min)
|
93.5
|
|
Fineness
|
20mesh
|
Product quality
Our productions are widely accept by client all over the word .we also passed the ISO9001 quality system certification in 2010.So our production quality is guaranteed .
Shipment
We have more than 20 years export experience .Professional shipping partner makes everything goes well .
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