China (Mainland)
- Product Details
Keywords
- polyvinyl alcohol
- pva resin
- PVOH
Quick Details
- ProName: pva
- CasNo: 9002-89-5
- Molecular Formula: （CH2CHOH）n
- Appearance: white powder
- Application: It is widely used in the field of chem...
- DeliveryTime: WITHIN ONE WEEK
- PackAge: 25KG/BAG,20KG/BAG,800KG/BAG,1000KG/BAG
- Port: NANJING
- ProductionCapacity: 250000 Metric Ton/Year
- Purity: different
- LimitNum: 1 Metric Ton
Superiority
Polyvinyl alcohol resin(PVA) is one of the key products of Wanwei.Wanwei can supply 250 thousand tons per year.
PVA is the basic degradable chemical materials which has huge domestic and international market potentials. The aqueous PVA has good spinnability, film-forming property, bindablity and emulsibility. It is widely used in the field of chemical, textile, paper-making, leather-processing, building,etc.
Wanwei had grasped core technology of PVA production and could supply PVA products with different degrees of polymerization and alcoholysis.The process is controled by PLC and DCS Control System. It has the certificate of ISO9001 and ISO 14001.In Chinese PVA industry,Wanwei is the largest supplier who has the most comprehensive specifications,the most stable quanlity, and the lowest consumption.
Details
|
PVAL Type |
Viscosity (mp.s) |
Alcoholysis Degree %(mol/ mol) |
|
PVA26-99(L) |
54-68 |
99.0-100 |
|
PVA24-99(L) |
44-54 |
99.0-100 |
|
PVA24-88(L) |
40-50 |
86.0-90.0 |
|
PVA22-99(L) |
36-44 |
99.0-100 |
|
PVA20-99(L) |
30-36 |
99.0-100 |
|
PVA20-88(L) |
28-40 |
86.0-90.0 |
|
PVA17-99(L) |
22-30 |
99.0-100 |
|
PVA17-98(L) |
21-31 |
98.0-99.0 |
|
PVA17-97(L) |
21-31 |
96.0-98.0 |
|
PVA17-95(L) |
20-30 |
94.0-96.0 |
|
PVA17-92(L) |
20-30 |
90.0-94.0 |
|
PVA17-88(L) |
20-28 |
86.0-90.0 |
|
PVA14-92(L) |
13-18 |
90.0-94.0 |
|
PVA10-98(L) |
9.5-13.5 |
98.0-99.0 |
|
PVA05-99(L) |
5-6 |
98.0-100 |
|
PVA05-88(L) |
4.5-6 |
86.0-90.0 |
|
PVA04-99(L) |
4-5 |
98.0-100 |
|
PVA04-88(L) |
3.6-4.5 |
86.0-90.0 |
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