Product Information
|
Product Name |
Polyvinyl Alcohol (PVA) |
|
CAS Number |
9002-89-5 |
Specifications
|
PRODUCT GRADE |
HYDROLYSIS |
VISCOSITY |
VOLATILES |
ASH |
pH |
|
FULLY HYDROLYZED GRADES |
|||||
|
Vinylon 26-97 |
97 ± 1 |
65 – 70 |
<= 5 |
<= 1.0 |
5 – 7 |
|
Vinylon 24-97 |
97 ± 1 |
55 – 65 |
<= 5 |
<= 1.0 |
5 – 7 |
|
Vinylon 18-99 |
98 ± 1 |
28 – 32 |
<= 5 |
<= 1.0 |
5 – 7 |
|
Vinylon 99-15 |
99 ± 1 |
17 – 22 |
<= 5 |
<= 1.0 |
5 – 7 |
|
Vinylon 99-05 |
99 ± 1 |
5 – 6 |
<= 5 |
<= 1.0 |
5 – 7 |
|
Vinylon 98 ± 1 |
98 ± 1 |
4 – 5 |
<= 5 |
<= 0.5 |
5 – 7 |
INTERMEDIATE HYDROLYZED GRADES |
|
Vinylon 17-97 |
97 ± 1 |
23 – 29 |
<= 5 |
<= 1.0 |
5 – 7 |
|
Vinylon 17-95 |
95 ± 1 |
23 – 29 |
<= 5 |
<= 1.0 |
5 – 7 |
|
Vinylon 17-92 |
92 ± 1 |
23 – 29 |
<= 5 |
<= 1.0 |
5 – 7 |
PARTIALLY HYDROLYZED GRADES |
|
Vinylon 88-05 |
88 ± 1 |
4 – 6 |
<= 5 |
<= 0.5 |
5 – 7 |
|
Vinylon 17-88 |
88 ± 1 |
23 – 28 |
<= 5 |
<= 0.5 |
5 – 7 |
|
Vinylon 24-88 |
88 ± 1 |
45 – 55 |
<= 5 |
<= 0.5 |
5 – 7 |
|
1. Hydrolysis is reported on a dry basis. 2. Viscosity is reported in Centipoise of a 4 % aqueous solution at 20 °C. |
Packing Options
|
Multi-ply paper bags in various sizes; Bulk |
Other packing options are available upon request
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