Chinese name: hydroxyethyl cellulose
English name: hetastarch (hec)
Molecular formula: c29h52o21
Cas no.: 9004-62-0
Einecs: 618-387-5
Chinese name: hydroxyethyl cellulose
English name: hetastarch (hec)
Molecular formula: c29h52o21
Cas no.: 9004-62-0
Einecs: 618-387-5
This product is white to light yellow fibrous or powdery solid, non-toxic, tasteless, soluble in water. insoluble in common organic solvents. it has the functions of thickening, suspending, binding, emulsifying, dispersing, and maintaining moisture. solutions in different viscosity ranges can be prepared. has exceptionally good salt solubility for electrolytes.
Item | Index |
Molar substitution(M.S) | 1.8-2.0 |
Moisture (%) | ≤10 |
Water insoluble matter (%) | ≤0.5 |
PH Value | 6.0-8.5 |
Heavy metal(ug/g) | ≤20 |
Ash (%) | ≤5 |
Viscosity(mpa.s)2% 20℃aqueous solution | 5-100000 |
Lead (%) | ≤0.001 |
Generally used as thickener, protective agent, adhesive, stabilizer and additive for preparing emulsion, jelly, ointment, lotion, eye clearing agent, suppository and tablet, also used as hydrophilic gel and skeleton Materials, preparation of matrix-type sustained-release preparations, and can also be used as a stabilizer in food.
25 kg inner plastic woven bag, or according to customer requirements.
In China, we have established a strong business foundation and have set up office in Shanghai, focusing on providing customers with supply chain solutions for specialty chemicals as well as international sourcing and distribution services.
In China, we have established a strong business foundation and have set up office in Shanghai, focusing on providing customers with supply chain solutions for specialty chemicals as well as international sourcing and distribution services.