PVA (POLYVINYL ALCOHOL)

Providing high quality PVA (POLYVINYL ALCOHOL)
Polyvinyl Alcohol (PVA) is a unique functional resin (high polymer) manufactured from vinyl acetate monomer (VAM) via a multi-step process. VAM is polymerized into polyvinyl acetate (PVAc) and then converted to PVA . PVA is a safe, biodegradable, water soluble polymer with a wide range of applications.
We are pleased to offer the best quality and a wide range of PVA specifications listed below;

Partially hydrolyzed
Product names
Hydrolysis
(mol%)
Viscosity
(cps)
Volatiles
(%)≤
Ash
(%)≤
PH Value
HW-05
86.0-90.0
4.0-6.0
7.0
0.5
5-7
HW-10
86.0-90.0
6.0-10.0
7.0
0.5
5-7
HW-12
86.0-90.0
9.0-13.0
7.0
0.5
5-7
HW-15-I
86.0-90.0
14.0-20.0
7.0
0.5
5-7
HW-15-II
90.0-94.0
15.0-21 .0
7.0
0.5
5-7
HW-15-III
94.0-96.0
16.0-22.0
7.0
0.5
5-7
HW-17-I
86.0-90.0
20.0-26.0
7.0
0.5
5-7
HW-17-II
90.0-94.0
20.0-30.0
7.0
0.5
5-7
HW-17-III
94.0-96.0
20.0-30.0
7.0
0.5
5-7
HW-20-I
86.0-90.0
27.0-34.0
7.0
0.5
5-7
HW-20-II
90.0-94.0
29.0-36.0
7.0
0.5
5-7
HW-20-II
94.0-96.0
31.0-38.0
7.0
0.5
5-7
HW-22-III
86.0-90.0
35.0-43.0
7.0
0.5
5-7
HW-22-I
90.0-94.0
37.0-45.0
7.0
0.5
5-7
HW-22-II
94.0-96.0
39.0-47.0
7.0
0.5
5-7
HW-24-I
86.0-90.0
44.0-50.0
7.0
0.5
5-7
HW-24-I
90.0-94.0
46.0-52.0
7.0
0.5
5-7
HW-24-II
94.0-96.0
49.0-57.0
7.0
0.5
5-7
HW-26-I
86.0-90.0
50.0-58.0
7.0
0.5
5-7
HW-26-II
90.0-94.0
53.0-60.0
7.0
0.5
5-7
HW-26-III
94.0-96.0
56.0-63.0
7.0
0.5
5-7