stearic acid base soya professional manufacture suppllier factory related palm sunflower coconut rapeseed rice
Stearic acid, also called Octadecanoic Acid, one of the most common long-chain fatty acids, found in combined form in natural animal and vegetable fats. Commercial "stearic acid" is a mixture of approximately equal amounts of stearic and palmitic acids and small amounts of oleic acid. It is employed in the manufacture of candles, cosmetics, shaving soaps, lubricants, and pharmaceuticals
In nature stearic acid occurs primarily as a mixed triglyceride, or fat, with other long-chain acids and as an ester of a fatty alcohol. It is much more abundant in animal fat than in vegetable fat; lard and tallow often contain up to 30 percent stearic acid.
Alkaline hydrolysis, or saponification, of fats yields soaps, which are the sodium or potassium salts of fatty acids; pure stearic acid is obtained with difficulty from such a mixture by crystallization, vacuum distillation, or chromatography of the acids or suitable derivatives. The pure acid undergoes chemical reactions typical of carboxylic acids. It is a colourless, waxy solid that is almost insoluble in water.
We not just looking for buyer but we also looking for long terms partnership.
Dalian DaPing Oil Chemicals Co.,LTD
Add:Room 2801 B Block, XingHai CEO Mansion, No.13 XingHai Square A Zone, ShaHeKou District, Dalian, China
Factory Add:Pine Island, Chemical Park, Dalian, China
TEL:+8613342270663
E-Mail:trade@dldpfattyacid.com
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