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1. Composition & Definition:
Cetostearyl
Alcohol 1618 (60:40) is a blend of 60% Cetyl Alcohol (C16) and 40%
Stearyl Alcohol (C18). The ratio provides a balance between emulsification,
thickening, and moisturizing properties.
2. Properties:
- Appearance:
White, waxy flakes or solid granules
- Solubility:
Insoluble in water, soluble in oils and organic solvents
- Melting
Point: Approx. 48–55°C
- Odor: Mild,
characteristic fatty odor
3. Applications:
- Cosmetics
& Personal Care: Used in creams, lotions, shampoos, and
conditioners as an emulsifier and emollient.
- Pharmaceuticals:
Functions as a stabilizer and texture enhancer in ointments and topical
formulations.
- Industrial
Uses: Applied in lubricants, surfactants, and
textile processing for its thickening properties.
4. Source & Manufacturing:
Derived
from natural vegetable oils (palm/coconut) or synthesized from fatty acids
via hydrogenation.