Polyvinyl Alcohol

it is able to develop and produce PVA products for other uses based on user needs.

Specification:

1. Fully Hydrolyzed Grade

Item Grade	Degree of alcoholysis (mol/mol) %≥	Viscosity mpa.s	Sodium acetate %≤	Volatile matter %≤	Ash %≤	PH value
PVA1799L	99.0-100	21.0-27.9	2.5	8.0	1.5	5-7
PVA1799H	99.0-100	28.0-35.0	2.5	8.0	1.5	5-7

2. Medium Hydrolyzed Grade

Item Grade	Degree of alcoholysis (mol/mol) %≥	Viscosity mpa.s	Sodium acetate %≤	Volatile matter %≤	Ash %≤	PH value
PVA1792L	90.0-94.0	20.0-27.9	2.0	9.0	1.0	5-7
PVA1792H	90.0-94.0	28.0-33.0	2.0	9.0	1.0	5-7

3. Partly Hydrolyzed Grade

Item Grade	Degree of alcoholysis (mol/mol) %≥	Viscosity mpa.s	Sodium acetate %≤	Volatile matter %≤	Ash %≤	PH value
PVA1788L	86.0-90.0	20.0-27.9	1.5	9.0	1.0	5-7
PVA1788H	86.0-90.0	28.0-33.0	1.5	9.0	1.0	5-7

Description and Usage:

 We are competent in mass production of PVA serial products in different specifications with the polymerization degree of 1700-2800 and alcoholysis degree of 88 ~ 99.9 (mol / mol) %. The products are featured by stable quality, high purity, low impurity, white chroma, high transparency, and steady viscosity. In addition to abundant supply of conventional varieties, it is able to develop and produce PVA products for other uses based on user needs.usages : (1) Paper and Paper Converting    

(2) Plywood, Artificial Board, Wood Processing Industry 

(3) Emulsification Stabilizer 

(4) Building Industry

(5) PVA Film

(6) Printing Industry 

(7)Textile Industry

(8) Vinylon Industry 

Polyvinyl Alcohol