Lanolin

(Cosmetic grades)

Test Parameters

Lanolin Anhydrous Cosmetic Grade

Odor

Without abnormal odour

Color by Gardner

≤10

Acid value,mg KOH/g

≤1.0

Loss on drying

≤0.5%

Water-soluble acids & alkalis

Conform

Water-soluble oxidizable substance

Conform

Saponification value, mg KOH/g

90-105

Paraffin

≤1.0%

Alkalinity

Conform

Chlorine

≤150ppm

Ash content

≤0.15%

Melting point, °C

38-44°C

Water absorptivity

≥200%

Identification

Conform