anhydrous lanolin

anhydrous lanolin produced by XinYi Chemical meets the pharmaceutical grade and cosmetic grade.

 Characteristics: light yellow and half solid ointment, insoluble in water, slightly soluble in cold alcohol, soluble in ethyl ether chloroform and acetone. This product has good water imbibitions, moisturizing effect and emulsification.   

This product meets the USP 23 and BP2002; it can be used for export.

Indictors	Results
Appearance	Light yellow ointment
Chroma	less 10 Gardner
Peroxide value	less 20
Melting point	38-44°C
Saponification number mgkoH/g	90-105
Iodine value	18-36
Loss on dry%	less 0.5%
Residue on ignition%	less 0.15%
Acid value	less1.0
Water-soluble acid &alkali	Qualified
Water-soluble readily oxidizable substance	Qualified
Identification	Qualified

Storage: stored in cool and ventilated warehouse. Keep away from fire and heat producer without any oxidant, nitric acid, hydrous peroxide.

anhydrous lanolin