Lauryl Myristyl Alcohol- LMA1214

Lauryl Myristyl Alcohol (LMA 1214) is a 99% pure blend of C12 (lauryl) and C14 (myristyl) fatty alcohols derived from natural oils (palm/coconut), appearing as a colorless liquid or white waxy solid. It acts as a versatile emollient, thickener, and stabilizer in cosmetics, personal care (lotions, creams), and industrial applications.
Key Details and Applications:
Composition: Typically 65-75% C12 and 21-28% C14.
Cosmetic Use: Provides a smooth feel, boosts foam stability, and improves viscosity in soaps and lotions.
Industrial Use: Functions as a lubricant additive, chemical intermediate, and in textile chemicals.
Properties: Functions as a surfactant and is generally used for its emollient properties.
For safety and technical specifications, it is often supplied in 170 kg plastic drums.

Lauryl Myristyl Alcohol (LMA1214) is a natural fatty alcohol blend of dodecanol (C12) and tetradecanol (C14) derived from vegetable oils like palm or coconut. It is primarily used as an emollient, thickener, and emulsifier in the personal care, cosmetic, and household cleaning industries.

Technical Specifications
According to manufacturers like Wilmar International and Mars Oleochemicals, typical specifications for LMA1214 include:
Composition: Approximately 70–78% Lauryl Alcohol (C12) and 20–30% Myristyl Alcohol (C14).
Appearance: A colorless liquid or white, waxy solid depending on temperature (melting point typically 17–24°C).
Chemical Formula: A mixture represented as C₁₂H₂₆O and C₁₄H₃₀O
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Hydroxyl Value: 285–295 mg KOH/g, indicating high reactivity.
Acid Value: Maximum 0.1 mg KOH/g.
Shelf Life: Typically 12 to 36 months when stored in a cool, dry place.
Key Applications
Personal Care: Used in shampoos, conditioners, and body washes as a surfactant and foam booster. It helps remove dirt and oil while maintaining a rich, stable lather.
Cosmetics: Acts as an emollient in lotions, creams, and sunscreens to improve spreadability and provide a smooth, non-greasy feel.
Industrial: Functions as a chemical intermediate for the manufacture of surfactants (like Sodium Lauryl Sulfate), detergents, textile chemicals, and lubricants.
Home Care: Incorporated into dishwashing liquids and fabric softeners to enhance grease removal and cleaning efficiency.
Safety and Handling
Storage: Should be stored in sealed containers (ideally stainless steel or lacquer-lined drums) and protected from humidity and extreme heat.
Skin Compatibility: Generally considered non-toxic and safe for external use. However, it may cause mild irritation or allergic reactions in individuals with sensitive skin conditions like eczema.