stearyl alcohol การใช้

• Stearyl alcohol is prepared from stearic acid or some fats by the process of catalytic hydrogenation.
• It has the characteristics of cetyl alcohol combined with the viscosity building effect of stearyl alcohol as an effective thickener and helps form stable emulsions.
• It is produced by esterification of tartaric acid with commercial grade stearyl alcohol, which generally consists of a mixture of the fatty alcohols stearyl and palmityl alcohol.