project

Refers to standard

appearance

Pale yellow oily liquid

Effective mass content：

≥98.5%

acid value (mg KOH/g)

≤2.0

saponification value (mg KOH/g)

145-165

hydroxyl valuemg/g

140-160

Melting pointºC

50–58

iodine value (g I₂/100g)

≥45

arsenic content ( As ) mg/g

≤0.0002

heavy metal ( Pb ) mg/g

≤0.0001

HLB value

5.0

Free glycerol

≤0.5