Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Alcol polivinilico (PVA): composto organico, scaglie bianche, flocculante o solido in polvere, insapore. Solubile in acqua (oltre 95 ℃), leggermente solubile in dimetilsolfone, insolubile in benzina, cherosene, olio vegetale, benzene, toluene, dicloroetano, tetracloruro di carbonio, acetone, acetato di etile, metanolo, glicole etilenico, ecc. Alcol polivinilico (PVA) è un'importante materia prima chimica utilizzata nella produzione di polivinilacile, condutture resistenti alla benzina e fibra sintetica di vinylon, agente di trattamento del tessuto, emulsionante, rivestimento di carta, adesivo, colla, ecc.
TESTED ITEM
|
STANDARD
|
TESTED RESULT
|
ALCOHOLYSIS DEGREE
(%MOL/MOL)
|
99.0-99.9
|
99.80
|
VISCODITY
(MAP.S)
|
40.0-60.0
|
44.80
|
SODIUM ACETATE
(%)
|
≤2.5
|
1.60
|
VOLATILES
(%)
|
≤5.0
|
3.50
|
ASH
(%) |
≤0.7
|
0.50
|
PH VALUE
(%)
|
5-7
|
6.10
|
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.