Appearance:White powder, slightly acetic

Viscosity (mpa.s, 0.2% water solution): 13000~30000

Viscosity (mpa.s, 0.5% water solution): 40000~60000

Ethyl acetate/ Cyclohexane: ≤0.45%

Acrylic acid: ≤0.25%

Clarity (0.2% water solution) : ≥85

Clarity (0.5% water solution) : ≥85

Loss on drying ≤2.0%

Bulk density(g/100ml) : 19.5-23.5