| Classification: Alcohol | CAS No. : 9002-89-5 | Other Names: polyvinyl alcohol |
| Place of Origin: China (Mainland) | Grade Standard: Industrial Grade | Purity: 17-88 |
| Appearance: flccument , flake , powder; | Application: Paper making, dyestuff, textile; | Brand Name: 17-88,17-99,20-99,26-99 |
| Model Number: 17-88,17-99,20-99,26-99 |
Packaging & Delivery:
| Packaging Detail: | flccument pva: 12.5kg/bag flake pva: 20kg/bag powder: 25kg/bag |
| Delivery Detail | PROMPTLY |
Specifications:
Polyvinyl Alcohol is a kind of non-ionic linear high polymer. It is non-toxic, non-smelly, it looks white or light yellow.
|
ITEM
|
hydrolysis, % ≥
|
viscosity, mPa· s
|
Sodiumacetate, % ≤
|
volatile, % ≤
|
ash, % ≤
|
purity, %≥
|
|
17-99(L)
|
99.5
|
22~31
|
2.1
|
7.0
|
0.8
|
90.0
|
|
18— 99(L)
|
99.2
|
32~40
|
2.1
|
7.0
|
0.8
|
—
|
|
20-99(L)
|
99.2
|
46~50
|
2.1
|
7.0
|
0.8
|
—
|
|
22-99(L)
|
99.2
|
51~56
|
2.1
|
7.0
|
0.8
|
—
|
|
24— 99(L)
|
≥ 99.2
|
> 56
|
2.1
|
7.0
|
0.8
|
—
|
|
17— 88
|
86.0~89.0
|
20.5~24.5
|
1.0
|
5.0
|
0.7
|
—
|
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