CAS No.: | 1338-41-6 |
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Color: | White |
Appearance: | Powder |
Transport Package: | Paper |
Specification: | large |
Trademark: | china |
Samples: |
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Generally, sorbitan monostearate can be made from direct esterification of sorbitol and stearic acid. Sorbitan tristearate (E492) would be generated in the production if too much stearic acid is involved.
Sorbitol
Sorbitol is a sugar alcohol with a sweet taste and can be used as a sugar replacement and humectant in chewing gum, mints, cookies, bread, and cakes. It is commonly made from starches of corn and potato and follow the hydrogenation process.
Stearic Acid
It is a common saturated fatty acid found in nature both in animal fats/oils and vegetable oils. It can also be used in the production of soaps, cosmetics, and detergents.
The commercial food grade stearic acid may contain 48.7-50.0% palmitic acid.
As sorbitol has six hydroxyl groups and that's why sorbitan monostearate may also contain palmitic acid esters of sorbitol, sorbitan and isosorbide besides sorbitol, sorbitan, and isosorbide esters of stearic acid.
Generally, sorbitan monostearate can be made from direct esterification of sorbitol and stearic acid. Sorbitan tristearate (E492) would be generated in the production if too much stearic acid is involved.
Sorbitol
Sorbitol is a sugar alcohol with a sweet taste and can be used as a sugar replacement and humectant in chewing gum, mints, cookies, bread, and cakes. It is commonly made from starches of corn and potato and follow the hydrogenation process.
Stearic Acid
It is a common saturated fatty acid found in nature both in animal fats/oils and vegetable oils. It can also be used in the production of soaps, cosmetics, and detergents.
The commercial food grade stearic acid may contain 48.7-50.0% palmitic acid.
As sorbitol has six hydroxyl groups and that's why sorbitan monostearate may also contain palmitic acid esters of sorbitol, sorbitan and isosorbide besides sorbitol, sorbitan, and isosorbide esters of stearic acid.
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