POLYVINYL ALCOHOL PVA SERIES 1.for textile,paper,agriculture, construction and so on 2.grade: 1788,2488,1799,2688...

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

 

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.

POLYVINYL ALCOHOL PVA SERIES