GB/T 8145-2003

Name of index

X

ww

wg

n

m

k

Color

Slight yellow

Light yellow

Yellow

Deep yellow

Yellow-brown

Yellow-red

Appearance

Transparent

Softening point(R&B)℃ ≥

76

75

74

Acid Value(mg KOH/g) ≥

166

165

164

Unsaponifiable matter content﹪ ≤

5%

5%

6%

Insolubies in ethanol ≤

0.03

0.03

0.04

Ash content ≤

0.02

0.03

0.04