CAS 93925-36-1 C12-15 Alkyl Lactate Cosmetic Grade For Sun Care Ceraphyl 41 Alternative

1. Description

C12-15 Alkyl Lactate is a high-purity, synthetic ester derived from lactic acid and a blend of C12-15 fatty alcohols. It is a clear, colorless to pale yellow liquid prized in cosmetic and personal care formulations for its exceptional dry, silky, and non-oily emollient feel. It acts as a solvent, co-emulsifier, and pigment wetting agent, offering a unique sensory profile that is both elegant and functional.

2. Specification  

3. Key Features & Benefits

• Superior Sensory Profile: Delivers a distinctive dry, silky, and powdery afterfeel without greasiness or oiliness, enhancing product elegance.
• Excellent Solubilizer: Effectively solubilizes active ingredients, UV filters, and fragrances.
• Pigment Wetting & Dispersion: Improves the dispersion of pigments and inorganic sunscreens (like TiO₂, ZnO), leading to better color development and SPF efficacy.
• Emollient & Skin Conditioning: Provides light emolliency, leaving skin smooth and soft.
• Good Compatibility: Exhibits excellent compatibility with a wide range of cosmetic oils, esters, and silicones.
• Derived from Renewable Resources: Based on lactic acid, a naturally occurring alpha-hydroxy acid (AHA).

4. Primary Applications

• Sun Care: As a key pigment wetting agent and dispersant for mineral sunscreens (TiO₂, ZnO), improving SPF performance and reducing whitening.
• Color Cosmetics: In foundations, pressed powders, and lipsticks to improve pigment dispersion, texture, and provide a smooth, non-tacky application.
• Skin Care: In moisturizers, serums, and lotions as a light, dry emollient and carrier for active ingredients.
• Hair Care: In styling products and conditioners to reduce greasiness and provide a soft, non-residual feel.
• Antiperspirants & Deodorants: As a solvent for active ingredients and to improve sensory characteristics.

5. Packing

• Drums: 190 kg (approx. 55-gallon) steel or HDPE drums.
• Totes: 1000 kg IBC (Intermediate Bulk Container).
• Bulk: Available via tanker truck for large-volume customers.
   

6. Storage & Handling

• Storage: Store in a cool, dry, well-ventilated place away from heat sources and open flame. Keep containers tightly closed when not in use.
• Shelf Life: 24 months from the date of manufacture when stored under recommended conditions in original, unopened containers.
• Handling: Use with adequate ventilation. Avoid contact with eyes and prolonged skin contact. Use standard personal protective equipment (PPE) such as gloves and safety glasses.
• Stability: Stable under normal storage conditions. May hydrolyze under extreme pH or high-temperature conditions over prolonged periods.