Super Grade

First Grade

Colourity（Pt-Co）,code No.      ≤

20

30

Acid value,mgKOH/g           ≤

0.10

0.20

Density,g/cm³

0.924±0.003

Content（GC）,%               ≥

99.0

99.0

Dioctyl phosphate content（GC）,%≤

0.10

0.20

Octanol content（GC）,%        ≤

0.10

0.15

Flash point,℃                  ≥

192

190

Surface tension（20～25℃）,mN/m≥

18.0

18.0

Water content,%               ≤

0.15

0.20