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Ningbo, Zhejiang, China
Opis produktu
Item |
|
PVA17-88 |
Hydrolysis%(mol/mol) |
|
87.0-89.0 |
Viscosity mpa.s |
|
20.0-26.0 |
Volatile(%) |
≤ |
5.0 |
Ash (%) |
≤ |
0.5 |
pH value |
|
5-7 |
Purity (%) |
≥ |
93.5 |
Fineness | 20mesh |
Ningbo, Zhejiang, China
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