China (Mainland)
Polyvinyl Alcohol CAS NO.9002-89-5
- FOB Price: USD: 1,000.00-1,200.00 /Metric Ton Get Latest Price
- Min.Order: 20 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
First(1-20)Metric TonFirst(20-40)Metric TonSecond(1-20)Metric Ton
- Product Details
Keywords
- Polyvinyl Alcohol
- PVA
- POVH
Quick Details
- ProName: Polyvinyl Alcohol
- CasNo: 9002-89-5
- Molecular Formula: (C2H4O)n
- Appearance: White powder
- Application: Industrial
- DeliveryTime: Within 7 days time
- PackAge: 25KGS/Bag
- Port: Any Port, China
- ProductionCapacity: 3000 Metric Ton/Month
- Purity: 99%
- Storage: Dry, Cool Place
- Transportation: By Sea
- LimitNum: 20 Metric Ton
- Heavy metal: 0.0001%
- Grade: Industrial Grade
- Place of Origin: China
- Grade: 1788/1799...ect.
- Type: Powder
- Colour: White
- Shelf Life: 2Years
- Sample: Free
- Certificate: ISO 9001
- Brand Name: OEM
Superiority
Polyvinyl Alcohol:
PVA, sometimes referred to as PVOH, PVAL, CAS no. 9002-89-5) is one of the seldom high-molecular synthetic polymers with water soluble property, which is essentially made from polyvinyl acetate through hydrolysis. The main specification includes the degree of polymerization, the degree of hydrolysis and other special performance (including viscosity, volatile, ash, PH value and purity
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Details
|
Type |
Item |
Hydrolysis%(mol/mol) |
Viscosity mpa.s |
Volatile(%)≤ |
Ash (%)≤ |
PH value |
Purity (%)≥ |
|
Fully hydrolyzed grades |
PVA04-99 |
98.0-98.8 |
4.0-5.0 |
5.0 |
0.5 |
5-7 |
93.5 |
|
|
PVA05-99 |
98.0-99.0 |
5.0-6.5 |
5.0 |
0.7 |
5-7 |
93.0 |
|
|
PVA10-99 |
98.0-99.0 |
9.0-11.0 |
5.0 |
0.5 |
5-7 |
93.0 |
|
|
PVA17-99 |
98.0-99.0 |
23.0-29.0 |
5.0 |
0.5 |
5-7 |
93.5 |
|
|
PVA20-99 |
98.0-99.0 |
34.0-39.0 |
5.0 |
0.5 |
5-7 |
93.5 |
|
|
PVA24-99 |
98.0-99.0 |
55.0-65.0 |
5.0 |
0.5 |
5-7 |
93.5 |
|
|
PVA26-99 |
99.0-100.0 |
68.0-78.0 |
5.0 |
0.5 |
5-7 |
93.5 |
|
Medium hydrolyzed grades |
PVA17-92 |
91.0-93.0 |
21.0-27.0 |
5.0 |
0.5 |
5-7 |
93.5 |
|
Partially hydrolyzed grades |
PVA04-88 |
86.0-89.0 |
4.0-4.5 |
5.0 |
0.7 |
5-7 |
93.0 |
|
|
PVA05-88 |
87.0-89.0 |
4.0-6.0 |
5.0 |
0.7 |
5-7 |
93.0 |
|
|
PVA17-88 |
87.0-89.0 |
20.5-24.5 |
5.0 |
0.7 |
5-7 |
93.5 |
|
|
PVA20-88 |
87.0-89.0 |
29.0-34.0 |
5.0 |
0.5 |
5-7 |
93.5 |
|
|
PVA24-88 |
87.0-89.0 |
45.0-55.0 |
5.0 |
0.5 |
5-7 |
93.5 |