CAS No: 1338-41-6;26266-57-9;26658-19-5;1338-43-8;1338-39-2;8007-43-0; 26266-58-0
Sorbitan ester
Properties:Sorbitan ester is a lipophilic and nonionic surfactant.It is safe and nontoxic to add it in food as emulsifier when properly used in accordance with GB2760-2011.There are various items because of different fatty acids.The HLB value is 1.8~8.6.It can dissolve in polar organic solvents and oils.
SPECIFICATIONS
| Name | Chemical name | Aspect | Parameters | HLB Value | ||
| Acid value (mgKOH/g) | Saponification Value (mgKOH/g) | Hydroxy Value (mgKOH/g) | ||||
| S20 | sorbitan monolaurate | paste | ≤7.0 | 155~170 | 330~360 | 8.6 |
| S40 | sorbitan monopalmitate | bead or powder | ≤7.0 | 140~155 | 270~305 | 6.5 |
| S60 | sorbitan monostearate | bead or powder | ≤10.0 | 147~157 | 235~260 | 4.7 |
| S65 | sorbitan tristearate | bead or powder | ≤15.0 | 176~188 | 66~80 | 2.1 |
| S80 | sorbitan monooleate | oily liquid | ≤8.0 | 145~160 | 193~210 | 4.3 |
| S83 | sorbitan sesquioleate | oily liquid | ≤14.0 | 143~165 | 182~220 | 3.7 |
| S85 | sorbitan trioleate | oily liquid | ≤15.0 | 165~180 | 60~80 | 1.8 |
Packaging:solid 25kg/bag,liquid 200kg/drum.
Storage and transportation:Store in cool,dry place in tightly sealed packages,protected from heat and light.Not dangerous goods for transportation.
Shelf life:1 year.