Methoxy polyethylene glycol B-500
Chemical composition:condensation substance of methoxy polyethylene glycol
Type:nonionic
Technical specification:
Brand | B-500 |
Appearance | Colorless to faint yellow transparent liquid |
pH | 4.0-7.0 |
Content | ≥99% |
Hydroxyl value | 450-550 |
Characteristic and Applications:
With well water-solubility, wettability, lubricity, physiological characteristics, incitingless and moderate characteristics, it is widely used in cosmetic and pharmacy industry. The viscosity, hygroscopicity, and organization structure can be changed by the products of different molecular weights. For the products with low molecular weight (molecular weight lower than 2000), it is suitable to wetter, viscosity modifier and can be used in latex, tooth-paste, etc. For the products with low molecular weight, it can be used in lipstick, soap, makeup, etc. In detergent, it can be used for the matrix of suspending agent and thickening agent. In pharmacy industry, it can be used for balm, emulsion, paste, lotion and suppository. It also can be used to produce methoxy polyethylene glycol acrylic ester, and it is the raw material for producing water reducing agent of polycarboxylate high effective cement.