源头厂家 现货供应 葡萄籽油 化妆品原料基础油 按摩精油

Description描述

Yellowish to green oily liquid, almost odourless and characteristic

 blandtaste黄绿色透明油状液体，无气味，无刺激性

Pass Test

Identification

Complies with the standard

Pass Test

Solubility溶解性

Slightly soluble in ethanol 96%. Soluble in chloroform and ether微溶于乙醇，溶于氯仿

Pass Test

Acid value酸性值

< 0.5

0.28

Peroxide value过氧化值

< 10

1.47

Saponification value皂化值

182-194

189

Unsaponifiable matter未皂化物

<1%

Density比重

0.921-0.926

0.921

Refractive Index at 20°C折射率

1.473－1.476

CHROMATOGRAPHY:色谱检测

FATTY ACID FRACTION脂肪酸含量

Palmitic acid棕榈酸

6－8%

6.72

Palmitoleic acid棕榈烯酸

< 0.5%

0.26

Stearic acid硬脂酸

3.0-6.0%

3.74

Oleic acid油酸

12－27％

26.50

Linoleic acid亚油酸

60-76%

60.2

Linolenic acid次亚麻油酸

< 0.5%

0.26

Arachidic acid花生酸

< 0.5%

0.