Lanolin Anhydrous (CAS 8006-54-0), USP/BP/EP-compliant pharma-cosmetic grade, pale-yellow ointment-like semi-solid with mild characteristic odour, natural emollient for skin-care cosmetics and pharmaceutical ointment bases. TNJ Chemical is the leading manufacturer and exporter in China since 2001. We guarantee high quality, competitive price and thoughtful sales service. If you want to buy or have any inquiry, please contact sales@tnjchem.com
Product Information
Product Name: Lanolin Anhydrous
CAS No.: 8006-54-0
Alias: Anhydrous Wool Fat
EINECS: 232‑348‑6
Grade: USP/BP/EP Pharma-Cosmetic Grade
Source: Purified sheep wool grease (complex wax-ester mixture)
Chem‑physical Properties
- Appearance: Pale yellow to yellowish-brown ointment-like semi-solid
- Odor: Mild, characteristic faint lanolin odour
- Melting Point: 38.0-44.0 ℃ USP/BP/EP
- Solubility: Insoluble in water; miscible with approx. twice its weight of water;
soluble in ether, chloroform, hot ethanol
- Characteristic: Good water-absorbing capacity, forms stable water-in-oil emulsions
| Test Item | Specification |
|---|---|
| Melting Range | 38.0‑44.0 ℃ |
| Acid Value | ≤1.0 mg KOH/g |
| Saponification Value | 90‑105 mg KOH/g |
| Iodine Value | 18‑36 gI₂/100g |
| Water Content | ≤0.25 %USPBPEP |
| Residue on Ignition | ≤0.10 % |
| Heavy Metals (Pb) | ≤10 ppm |
| Chlorides | Complies with USP |
| Ammonia & Alkalinity | Complies with USP |
| Microbiology | Total aerobic count ≤100 CFU/g; Yeast & Mould ≤10 CFU/g; E‑coli absent |
Application & Use
Natural emollient and occlusive moisturizer for creams, lip balms, body lotions and hair-care cosmetics.Used as ointment base for pharmaceutical topical preparations.
Acts as water-in-oil emulsifier, skin-conditioning agent and protective barrier ingredient for personal-care formulations.
Packing, Delivery & Storage
- Packing: 50 kg /190 kg drum, custom packaging available;
50kg/iron drum, 14000kg/20"FCL; 190kg/iron drum, 15200kg/20"FCL
- Storage: Keep tightly closed, cool dry controlled-room temperature; avoid over-heating and direct sunlight
- Shelf-life: 24 months under proper storage
- Delivery: Non-hazardous goods, prevent high temperature during transportation
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