Water Soluble Lanolin Cosmetic Grade Modified Wool Wax(CAS CAS 8006-54-0)
Common Name: Water Soluble Lanolin
Alias: Water-based Modified Lanolin
INCI Name: Lanolin (Hydrophilic Modified)
CAS Number: 8006-54-0
EINECS Number: 232-348-6
Mixed Average Molecular Weight: 630-690
Standard Cosmetic Grade Purity: Active Lanolin Content ≥98.0%
Appearance: Pale yellow uniform viscous ointment, faint natural wool odor, smooth texture
Density: 0.940-0.950g/cm³ (20℃)
Melting Range: 39℃-45℃
Hydroxyl Value: 120-170mg KOH/g
Acid Value: ≤1.8mg KOH/g
Solubility: Complete cold water soluble, fully compatible with cosmetic water phase, glycerin, glycol aqueous system
Packaging: 25KG inner anti-leak bag sealed iron drum
Storage Condition: Sealed storage, cool dry ventilated warehouse, avoid direct sunlight and temperature higher than 50℃
Shelf Life: 24 months unopened under standard storage
Core Application: Water-phase moisturizing emollient, aqueous auxiliary emulsifier, skin protective film former, hair softening conditioner, daily aqueous cosmetic formula modifier.
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Water Soluble Lanolin Cosmetic Grade Modified Wool Wax(CAS CAS 8006-54-0)
Water Soluble Lanolin is hydrophilic ethoxylated modified refined lanolin, upgraded from conventional anhydrous lanolin. After molecular hydrophilic modification, it breaks the oil-soluble limitation of common lanolin, realizing direct cold water dissolution without heating. This deodorized cosmetic grade soluble lanolin owns stable moisturizing and film-forming capacity, excellent compatibility with all aqueous cosmetic formulas. It can lock skin surface moisture, improve formula smoothness, reduce raw material layering risk. It meets global daily cosmetic ingredient regulations, widely used in water-based skincare, haircare and mild cleaning products, stably supplied for global cosmetic manufacturing factories.
Key Benefits
• Full water solubility: Dissolve directly in cold water without heating treatment
• Low sticky texture: Less greasy than ordinary oil-based lanolin
• Breathable protective film: Form flexible water-locking film on skin and hair surface
• Auxiliary emulsifying effect: Stabilize aqueous lotion and cream system structure
• High formula adaptability: Compatible with most water-phase cosmetic additives
Applications
• Facial Water-based Skincare: Hydrating toner, water-based soothing essence, mild facial milk
• Daily Hair Care: Water soluble hair conditioner, anti-dry shampoo, scalp moisturizing lotion
• Body Mild Care: Hydrating body lotion, anti-chapping aqueous body cream
• Gentle Cleaning: Mild body wash, amino acid facial cleanser skin conditioning additive
• Special Formula: Baby mild skincare, low-irritant aqueous daily cosmetic raw material
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result | Test Method |
Effective Lanolin Content | ≥98.00% | 98.53% | Organic Extraction Gravimetric Method |
Appearance | Pale yellow uniform viscous ointment | Qualified | Visual & Olfactory Inspection |
Melting Point Range | 39.0℃ - 45.0℃ | 42.6℃ | Capillary Melting Detection |
Acid Value (mg KOH/g) | ≤1.80 | 1.24 | Potentiometric Titration |
Hydroxyl Value (mg KOH/g) | 120.00 - 170.00 | 148.20 | Acetic Anhydride Titration |
Peroxide Value (meq/kg) | ≤1.50 | 0.86 | Iodometric Titration Method |
Loss on Drying | ≤0.80% | 0.35% | Vacuum Drying Constant Weight Method |
Heavy Metal(Pb) | ≤1ppm | 0.15ppm | ICP-MS Test |
Inspection Conclusion | Compliant with SCCS/REACH/FDA Cosmetic Standard | Passed | Factory Full Item Inspection |
Frequently Asked Questions (FAQ)
1. Does this lanolin need heating for water dissolution? It can dissolve evenly in room-temperature purified water.
2. What dosage for amino acid cleanser formula? Recommended addition 1.0%-2.5% for mild cleanser.
3. Can you provide lanolin safety assessment file? Global cosmetic safety report can be offered.
4. Can it compound with hyaluronic acid for water products? It has synergistic moisturizing effect with HA.
5. How to prevent ointment caking in storage? Stir evenly before long-term sealed storage.
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