【Chemical composition】Polyoxyethylene stearate
【Type】Nonionic
【CAS NO.】9004-99-3
【Specifications】SG-6,SG-9,SG-10,SG-12,SG-20,SG-40,SG-50,SG-100
【Technical indicators】
Specifications | Appearance(25℃) | Color and lustre Pt-Co | Hydroxyl value (mgKOH/g) | Water number mL | Moisture(%) | PH (1%Aqueous solution) | HLB |
SG-6 | Milky white paste | ≤40 | 102~118 | 4~8 | ≤1.0 | 5.0~7.0 | 9~10 |
SG-9 | Milky solid | ≤40 | 79~89 | — | ≤1.0 | 5.0~7.0 | ~12 |
SG-10 | Milky solid | ≤40 | 75~85 | — | ≤1.0 | 5.0~7.0 | 12~13 |
SG-12 | Milky solid | ≤40 | 66~72 | — | ≤1.0 | 5.0~7.0 | 12.5~13.5 |
SG-20 | Milky solid | ≤40 | 46~52 | — | ≤1.0 | 5.0~7.0 | 14.5~15.5 |
SG-40 | Milky solid | ≤40 | 23~33 | — | ≤1.0 | 5.0~7.0 | 16.5~17.5 |
SG-50 | Milky solid | ≤40 | 20~24 | — | ≤1.0 | 5.0~7.0 | 17.5~18 |
SG-100 | Milky solid | ≤40 | 10~14 | — | ≤1.0 | 5.0~7.0 | 18.5~19 |
【Application】
Specifications | Application |
SG-6 | 1.It is diffused in water and has good softness and lubricity. 2.In synthetic fiber In the textile industry, it is one of the components of chemical fiber spinning oil. It can be used as a softener for fiber processing. It has good antistatic and lubricity. The fabric is used as softener in the weaving process to reduce the phenomenon of broken ends and improve the feel of the fabric. 3.As emulsifier in cosmetics, the general dosage is 1-3%. 4.Used as co emulsifier and emulsifier of paraffin. Used as emulsifier in lubricating oil production. |
SG-9, SG-10 | 1.It is diffused in water and has good emulsification and washing efficiency. 2.It is used as emulsifier in cosmetics, ointment, cream shoe polish and other products, and has thickening effect. 3.In the textile industry, emulsifiers and oiling agents used for synthetic fiber finishing have softness and antistatic properties. 4.As thickener and stabilizer in paper starch coating. 5.Lubricant for multiplex transmission wires in cable ducts. |
SG-12, SG-20 | 1.Soluble in ethanol and other solvents, it is dispersed in water, stable to a variety of electrolytes, and has good emulsification, softness and antistatic properties. 2.It is used as softener and antistatic agent in textile industry, emulsifier and solvent in cosmetics, food and pharmaceutical industry. It can also be used for emulsification of paperboard, building board and waterproof wax. |
SG-40, SG-50, SG-100 | 1.Soluble in water, ethanol and carbon tetrachloride, it has good emulsification, wetting, complexation and thickening properties. 2.It is used as emulsifier, solubilizer and ointment matrix in pharmaceutical industry, emulsifier and detergent in cosmetics industry, softener and antistatic agent in textile industry, and emulsified additive in food industry. |