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King's Polyvinyl Alcohol Series
|
Grades
|
Hydrolysis
(mol%)
|
Volatiles
(%)
|
Viscosity
(mpa.s)
|
Ash
(wt%)
|
PH Value
|
Purity
(wt%)
|
|
PVA0588
|
87.0
每 89.0
|
≒5
|
4.0-6.0
|
≒0.5
|
5-7
|
≡93.5
|
|
PVA0599
|
98.0-99.4
|
≒5
|
5.0-6.5
|
≒0.7
|
5-7
|
≡93.0
|
|
PVA1088
|
87.0
每 89.0
|
≒5
|
9.0-11.0
|
≒0.5
|
5-7
|
≡93.5
|
|
PVA1098
|
98.0-99.0
|
≒5
|
8.0-12.0
|
≒0.5
|
5-7
|
≡93.5
|
|
PVA1099
|
98.0-99.4
|
≒5
|
8.0-12.0
|
≒0.7
|
5-7
|
≡93.0
|
|
PVA1399
|
98.0-99.4
|
≒5
|
13.0-17.0
|
≒0.7
|
5-7
|
≡93.0
|
|
PVA1493
|
92.5-94.5
|
≒5
|
14.5-18.5
|
≒0.5
|
5-7
|
≡93.5
|
|
PVA1599
|
98.0-99.4
|
≒5
|
18.0-22.0
|
≒0.7
|
5-7
|
≡93.0
|
|
PVA1788
|
87.0 每 89.0
|
≒5
|
20.5-24.5
|
≒0.5
|
5-7
|
≡93.5
|
|
PVA1888
|
87.0
每 89.0
|
≒5
|
24.0-28.0
|
≒0.5
|
5-7
|
≡93.5
|
|
PVA1792
|
91.0 每 93.0
|
≒5
|
21.0-27.0
|
≒0.5
|
5-7
|
≡93.5
|
|
PVA1795
|
94.0-96.0
|
≒5
|
22.0-28.0
|
≒0.5
|
5-7
|
≡93.5
|
|
PVA1797
|
96.0-98.0
|
≒5
|
23.0-29.0
|
≒0.5
|
5-7
|
≡93.5
|
|
PVA1897
|
96.0-98.0
|
≒5
|
27.0-31.0
|
≒0.5
|
5-7
|
≡93.5
|
|
PVA1799
|
98.0-99.4
|
≒5
|
23.0-29.0
|
≒0.7
|
5-7
|
≡93.0
|
|
PVA1899
|
98.0-99.4
|
≒5
|
28.5-32.5
|
≒0.7
|
5-7
|
≡93.0
|
|
PVA2080
|
78.5-81.5
|
≒5
|
32.0-38.0
|
≒0.5
|
5-7
|
≡93.5
|
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PVA2088
|
87.0 每 89.0
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≒5
|
27.0-33.0
|
≒0.5
|
5-7
|
≡93.5
|
PVA2288
|
87.0-89.0
|
≒5
|
36.0-44.0
|
≒0.5
|
5-7
|
≡93.5
|
|
PVA2092
|
91.0
每 93.0
|
≒5
|
28.0-34.0
|
≒0.5
|
5-7
|
≡93.5
|
|
PVA2480
|
78.5-81.5
|
≒5
|
40.0-48.0
|
≒0.5
|
5-7
|
≡93.5
|
|
PVA2488
|
87.0 每 89.0
|
≒5
|
45.0-55.0
|
≒0.5
|
5-7
|
≡93.5
|
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PVA2499
|
98.0-99.4
|
≒5
|
55.0-65.0
| | |
