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 Polyethylene glycol monomethyl ether MPEG-600, MPEG-750, MPEG-1000, MPEG-2000
 Hits:6286 AddTime:2020-06-15 11:05:26
Chemical composition: a group of polyethylene glycol

Type: non ionic

Specifications: MPEG-600, MPEG-750, MPEG-1000, MPEG-2000

Technical index:

Specifications
Appearance(25℃)
Hydroxyl valuemgKOH/g
molecular weight
Water(%)
pH
MPEG-600
viscous liquid
88~100
560~640
≤0.5
5.0~7.0
MPEG-750
viscous liquid
70~80
700~800
≤0.5
5.0~7.0
MPEG-1000
Waxy paste
47~56
1000~1200
≤0.5
5.0~7.0
MPEG-2000
White solid
25.5~31
1800~2200
≤0.5
5.0~7.0


Performance and application:


1, used in building materials industry, as cement water reducing agent, reinforcing agent of raw materials. The use of polycarboxylic acid synthesis system of the raw water reducing agent has strong cement particle dispersion retention capacity, so that the product has low dosage, high water reducing rate, enhancing effect, durability, corrosion and not friendly to the environment. Can be applied in the field of mixing and long-distance transport of high performance, high strength (C60) of the product mix in the soil.

2, soluble in water, ethanol and organic solvents. Vapor pressure, thermal stability, in the textile and dyeing industry and the daily chemical industry as a thickening agent, lubricant.




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