🧴 Lanolin Anhydrous
Description:
Lanolin Anhydrous is a natural waxy substance obtained from the wool of sheep. It is composed mainly of esters of high molecular weight fatty acids and alcohols. With excellent emollient, moisturizing, and protective properties, Lanolin Anhydrous is widely used in cosmetics, pharmaceuticals, and personal care products. It forms a protective barrier on the skin, helping to retain moisture and improve texture.
Chemical Name: Anhydrous Wool Fat
CAS No.: 8006-54-0
Molecular Formula: C₄₈H₉₆O₆ (approximate)
Molecular Weight: ~776 g/mol (varies by composition)
Applications
✅ Cosmetics & Skincare: Used in creams, lotions, lip balms, and ointments for moisturizing and skin protection.
✅ Pharmaceutical Ointments: Acts as an emulsifier and absorption base for medicated creams and ointments.
✅ Hair Care: Provides shine, conditioning, and scalp protection.
✅ Industrial Use: Lubricant and coating agent in leather, textiles, and polishes.
Typical Specifications
| Item | Standard |
|---|---|
| Appearance | Pale yellow, semi-solid wax |
| Odor | Slight characteristic odor |
| Acid Value | ≤ 1.0 mg KOH/g |
| Saponification Value | 90 – 105 mg KOH/g |
| Water Content | ≤ 0.25% |
| Melting Point | 38°C – 44°C |
| Residue on Ignition | ≤ 0.15% |
| Pesticide Residues | Complies with USP/EP standards |
Cosmetic Grade / Pharmaceutical Grade available.
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