Sorbitan Tristearate
Sorbitan tristearate, 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, sorbitan tri stearate 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.
CAS NO.:26658 19 5
E NO.: E492
MOLECULAR FORMULA: C60H112O8
MOLECULAR WEIGHT: 963.51
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
Wide range of applications; very useful as emulsifiers in food formulation and has multiple functions as food additives
Can disperse in in petroleum ether, mineral oil, and vegetable oil
Can be used in food and industry
Instructions on Use and Storage
STORAGE
Store in cool, dry place in tightly sealed packages, away from heat and light
TRANSPORTATION
Transport as non-dangerous goods
SHELF LIFE
1 year.
Packaging and Shipment
Packaging
25kg/bag (special packaging is available upon request)
Shipment
7-14 days after receiving payment
Port
Guangzhou, Shenzhen, Shanghai, Qingdao, etc.
Guangdong Huana Chemistry Co., Ltd. is a professional global chemical engineering company based in China. We provide tristearate de sorbitan, s 65, span 65, natural non ionic surfactant, sorbitan ester and etc. Want to know the sorbitan tristearate safety? Please contact us.
在线联系供应商
Other supplier products
 |
Sorbitan Monostearate | Sorbitan monostearate, also known as sorbitan stearate/SMS, is synthesized by the esterification of sorbitan with stearic acid. It has a molecular ... |
 |
Sorbitan Trioleate | Sorbitan trioleate, also known as STO, is synthesized by the esterification of sorbitan with oleic acid. It has a molecular formula of C60H108O8. A... |
 |
Sorbitan Sesquioleate | Sorbitan sesquioleate, also known as SSO, is synthesized by the esterification of sorbitan with oleic acid. At room temperature, it is in the form ... |
 |
Sorbitan Esters | Sorbitan esters are nonionic lipophilic surfactants that are commonly used as water-in-oil (W/O) emulsifiers and stabilizers. Sorbitan fatty acid e... |
 |
Sorbitan Trioleate | Sorbitan trioleate, also known as STO, is synthesized by the esterification of sorbitanwith oleic acid. It has a molecular formula of C60H108O8. At... |
Same products
 |
Hot Melt Adhesive for Vacuum Insulation Panels | 卖方: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Vacuum Insulation Panels Supply & Technical Support Capabilities ... |
 |
Hot Melt Adhesive for Packaging | 卖方: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Packaging Bond Strength & Durability: Hot melt adhesives provide i... |
 |
Hot Melt Adhesive for Hygiene Products | 卖方: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Hygiene Products refers to thermoplastic pressure‑sensitive adhesives ... |
 |
LSAW Steel Pipe & Tube | 卖方: HEBEI TIRICO PIPELINE CO.,LTD | LSAW Steel Pipe & Tube , or Longitudinal Submerged Arc-Welding Pipe (also known as SAWL ... |
 |
Anti-Corrosion Steel Pipe & Tube | 卖方: HEBEI TIRICO PIPELINE CO.,LTD | Anti-Corrosion Steel Pipe & Tube Anti-Corrosion Steel Pipe & Tube What Is an Anti... |
