Stearic acid is known as Octadecanoic (C-18), found primarily in animal and vegetable lipids.
This acid is insoluble in water and soluble in ethanol.
A base for the manufacturer of other fatty acid ingredients which are used as emulsifier, emollients and lubricants in cosmetics and personal care products.
A frequent ingredient in soaps made from vegetable oil, and is used to harden the product.