China Factory Sales Polyethylene Glycol CAS 25322-68-3 Peg400

• CAS No.: 25322-68-3
• Formula: (C2h4o)Nh2o
• EINECS: 500-038-2
• Model NO.: 25322-68-3
• Classification: Aromatic Alcohol
• Appearance: Liquid
• Melting Point: 64-66
• Density: 1.27
• Transport Package: Drum
• Specification: 200
• Trademark: Dexiang
• Origin: China
• HS Code: 291990009
• Production Capacity: 100000pieces/Year

Product Description

Type	Appearance	Colour	Hydroxyl value	Molecular Weight	pH
	(25ºC)	(Pt-Co)	(mgKOH/g)
PEG 200	Colorless liquid	≤40	510~623	180~220	5.0~7.0
PEG 300	Colorless liquid	≤40	340~416	270~330	5.0~7.0
PEG 400	Colorless liquid	≤40	255~311	360~440	5.0~7.0
PEG 600	Colorless liquid	≤40	170~208	540~660	5.0~7.0
PEG 800	White paste	≤40	127~156	720~880	5.0~7.0
PEG 1000	White paste	≤40	102~125	900~1100	5.0~7.0

Applications

Used as emulsifier, additive, stabilizer, lubricant, solubilizing agent, washing agent, dispersing agent, parting agent, plasticizing agent, thickening agent, filling agent, viscosity conditioning agent and chemical intermediate in the industry.

Polyethylene glycol is short for PEG. Ethylene glycol is a high molecular compound formed by intermolecular dehydration condensation. Chemical formula HOCH2(CH2OCH2)nCH2OH. Where n is greater than 4. The average molecular weight of Chemicalbook is 200 ~ 7000. The number after the commercial PEG indicates the average molecular weight. For example, polyethylene glycol -400 means that the average molecular weight of the commodity polyethylene glycol is about 400.Colorless viscous liquid or white solid.Low toxicity! Soluble in water and many organic solvents, easily soluble in aromatic hydrocarbons, slightly soluble in aliphatic hydrocarbons.