Hot Sale pva

Hot Sale pva
1.CAS NO.: 9002-89-5
2.for textile,paper,agriculture
3.grade: 1788,2488,1799,0388

PVA Product specification:
Item
Hydrolysis
(mol%)
Viscosity
(cps)
Volatiles
(%)max
Ash
(%)max
PH Value
PVA17-88
87.0-89.0
20.5-24.5
5.0
0.5
5-7
PVA20-88
87.0-89.0
27.0-33.0
5.0
0.5
5-7
PVA22-88
87.0-89.0
30.0-36.0
5.0
0.5
5-7
PVA24-88
87.0-89.0
40.0-48.0
5.0
0.5
5-7
PVA26-88
87.0-89.0
44.0-54.0
5.0
0.5
5-7
PVA15-99
98.0-99.3
19.0-23.0
5.0
0.5
5-7
PVA17-97
96.0-98.0
23.0-29.0
5.0
0.5
5-7
PVA17-99
98.0-99.3
25.0-31.0
5.0
0.5
5-7
PVA20-99
98.0-99.3
36.0-44.0
5.0
0.5
5-7
PVA22-97
96.0-98.0
38.0-46.0
5.0
0.5
5-7
PVA22-99
98.0-99.3
45.0-55.0
5.0
0.5
5-7
PVA24-97
96.0-98.0
47.0-57.0
5.0
0.5
5-7
PVA24-99
98.0-99.3
50.0-60.0
5.0
0.5
5-7

Polyvinyl alcohol (PVA) is a kind of high polymer. It is white or light yellow floc, granular or powdery in appearance. Polyvinyl alcohol (PVA) is non-toxic, insipid and harmless, which is easy to soluble in water and has good viscosity.

Application area:
A.
textile industry PVA is mainly used as a warp dressing agent; textile finishing agent and the raw material of vinylon.
B.construction upholstery industry 107/801 glue, it’s used as an additive of cement and mortar ,inner and outer wall paints, and mounding board binder.
C. chemical industry
D.paper industry
E.agriculture
F.used as a well-fixing agent in petroleum exploitation
G.cosmetic, printing, medicine and electronic

Packaging and storage:
Net weight 25kg / bag or agreed packaging. Stored in well-ventilated and away from fire places, dry and cool storage of at least 5 years.