What is a polyethylene glycol (PEG)?

Polyethylene glycols (PEGs) are condensation polymers of ethylene oxide and water with the general formula H (OCH 2 CH 2) n OH. They are the most commercially important type of polyether.

Can we produce other types of industrial grades of polyethylene glycols (pegs)?

We can produce other types of industrial grades of polyethylene Glycols (PEGs), moreover customized packing will be available according to customer’s request. Full information on the safety, handling and storage of industrial PEGs is available in the corresponding Material Safety Data Sheet (MSDS).

What is the average molecular weight of Kopex-peg- 4000?

presents its average molecular weight. For example, KOPEX- PEG– 4000 consists of a distribution of polymers of varying molecular weights with an average of 4000 KOPEX-PEGs are available in average mole .0Packing Unit20kg, 500kgSTORAGEKeep container closed, Under these conditions and at normal temperatures the s

What is a Kopex peg?

(CHCH 2O)m(CH2CH2O)n H CH3DESCRIPTIONKOPEX-PEG series, Polyethylene Glycols (PEGs), are a family of water-soluble linear polymersformed by t e addition reaction of ethylene oxide. Each KOPEX- PEG is designated by a number that r

Are pegs soluble in water?

Most PEGs include molecules with a distribution of molecular weights, i.e. they are polydisperse. PEGs are soluble in water, methanol, benzene, dichloromethane and is insoluble in diethyl ether and hexane.