Polyether Polyols Polyether polyols Chemical Structure Composition Polyether Polyols are made by reacting organic oxide and glycol. Main organic oxide utilized are EO, PO, BO, Epichlorohydrin. Main glycols utilized are EG, PG, Water, Glycerine, Sorbitol, Sucrose, THME. The decision to use a polyether rather than polyester will depend on the final properties of the material […]
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Polyethylene Glycol
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Polyethylene Glycol (PEG)
Polyethylene Glycol (PEG) is a clear, colorless, viscous liquid soluble in water.
Liquid PEG are soluble in acetone, alcohols, benzene, glycerin, and glycols.
Solid PEG are soluble in acetone, dichloromethane, ethanol (95%), and methanol; they are slightly soluble in aliphatic hydrocarbons and ether but insoluble in fats, fixed oils, and mineral oil.
Polyethylene Glycol Chemical Structure Composition.
Production
Polyethylene glycol (PEG) is formed by the reaction of ethylene oxide and water under pressure in the presence of a catalyst.
Uses
Polyethylenglycol is used in a variety of applications such as : skin creams, toothpastes, surfactant, detergent, pharmaceutical formulations, electronics as insulator, polymer, antifoam agent, ceramics.
Arpadis is one of the largest chemical distributor in Europe.
Arpadis is handling the storage, transport, export & import formalities of Polyethylene Glycol globally.
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