Sorbitan Tristearate
Sorbitan tristearate in food, also known as STS, is synthesized by the esterification of sorbitan with stearic acid. It has a molecular formula of C60H112O8. At room temperature, it is in the form of a white to yellow granular solid. It has an HLB value of 2.1, which is fairly lipophilic. As a food additive, span sorbitan tristearate can reduce the turbidity of vegetable oil containing high saturated fatty acids. It can also improve the fat crystal structure and stability in chocolate and margarine. In addition, it acts as an emulsifier in the cosmetic industry and as a lubricant in the textile industry.
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CAS NO.: 26658 19 5
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E NO.: E492
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MOLECULAR FORMULA: C60H112O8
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MOLECULAR WEIGHT: 963.51
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Technical Information of Sorbitan Tristearate
According to GB29220-2012, other parameters are available upon request.
Parameters |
Unit |
Standard value |
Fatty acid |
w/% |
85~92 |
Sorbitol |
w/% |
14~21 |
Acid value |
mg KOH/g |
≤15 |
Saponification value |
mg KOH/g |
176~188 |
Hydroxyl value |
mg KOH/g |
66~80 |
Moisture |
w/% |
≤1.5 |
Residue on ignition |
w/% |
≤0.5 |
Pb |
mg/kg |
≤2 |
Advantages of Sorbitan Tristearate
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Wide range of applications; very useful as emulsifiers in food formulation and has multiple functions as food additives
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The sorbitan tristearate can disperse in in petroleum ether, mineral oil, and vegetable oil
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You can spot the existence of this sorbitan fatty acid ester in the food, cosmetics, and textile industries.
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Guangdong Huana Chemistry Co., Ltd. is a professional global chemical engineering company based in China. We provide e492 food additive, e492 in chocolate, emulsifier e492, e492 danger, polyoxyethylene sorbitan fatty acid ester and etc. Want know non ionic emulsifier list or sorbitan tristearate uses? Please contact us.
Contact : Cao Bonnie, 020 87568805
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Friday, December 26, 2014
S3N5A S.A.R.L. Company is a service provider company in the fields of construction, security, gardening and cleaning, transport logistics .négoce .import export practicing a policy of development, including through the quality of its services both in terms of its agents as its...
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- 00212672089972
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- +66 9 56 19 49 81
Friday, September 14, 2012
Price : CIF: 565 Euros/tonne
ABBA & COMPANY, a leading Cameroonian specialized in the import and export of Agro Products - Food and especially sugar, white powder of Brazilian origin. In fact, we are a subsidiary of one of the largest sugar producing factories based in Brazil. Our offer is very serious...
ABBA & COMPAGNIE
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