PVA (Polyvinyl alcohol)
9002-89-5
C2H4O
20KG/BAG, 25KG/BAG
Items
Specifications
New Standard Title
088-05
Old Standard Title
0588
Hydrolysis (mol/%)
87.0~89.0
Viscosity (mPa.s)
4.5~6.0
Volatile (mpa.s)
≤5
Ash (wt%)
≤0.5
pH
5-7
Purity (wt%)
≥93.5