- Min.Order :1 Kilogram
- Purity: 90%
- Payment Terms : L/C,T/T
Keywords
PVA, polyvinyl alcohol Poly(vinyl alcohol) CAS: 9002-89-5
Quick Details
- Appearance: white powder
- Application:Mainly used for sizing textiles, bonding agent, packing material of food, buliding paint, emulsifying agent, etc.
- PackAge:25KG
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
Name: PVA, polyvinyl alcohol
CAS: 9002-89-5
MF: (C2H4O)n
Details:
|
Item |
Specification |
|||
|
PVA Type |
PVA05-88 |
PVA17-88 |
PVA20-88 |
PVA24-88 |
|
Alcoholysis Degree, %(mol/ mol) |
86.0-90.0 |
86.0-90.0 |
86.0-90.0 |
86.0-90.0 |
|
Sodium Acetate, (%) |
≤2.5 |
≤2.5 |
≤2.5 |
≤2.5 |
|
Volatile, (%) |
≤5 |
≤5 |
≤5 |
≤5 |
|
Ash, (%) |
≤0.7 |
≤0.7 |
≤0.7 |
≤0.7 |
|
PH value |
5-7 |
5-7 |
5-7 |
5-7 |
|
Viscosity, (mp.s) |
5.0-6.0 |
20.0-28.0 |
28.0-40.0 |
40.0.0-50.0 |
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