PEG-8 Stearate
Chemical composition:PEG-8 Stearate
Type:nonionic
CAS No.:9004-99-3,70802-40-3
Technical specification:
Description | Specification |
Appearance(25℃) | Milky white solid |
Colour and Lustre(Pt-Co) | ≤40 |
Moisture(%) | ≤1.0 |
pH(1% aqueous solution) | 5.0-7.0 |
HLB value | 11.5 |
Saponification value(mg KOH/g) | 85-95 |
1.Humectant detergent emulsifier.
2.PEG-8 Stearate is a nonionic emulsifier in solid form, created through the esterification of vegetable oil-derived stearic acid with polyethylene glycols with an average molecular weight of 400.
3.PEG-8 Stearate is oil-soluble and works well in nonaqueous systems. Like other similar PEG esters, it is compatible with many amphoteric, anionic, cationic, and nonionic surfactants, allowing its use as primary and secondary emulsifiers.
Package and Storage:
50kg plastic drum packaging.