Methoxy polyethylene glycol MPEG series
Chemical components: mPEG
Category: nonionic
Specification: MPEG-600MPEG-750MPEG-1000MPEG-2000
Technical index:
|
specifications
|
appearance (25℃)
|
hydroxyl value mgKOH/g
|
molecular weight
|
moisture (%)
|
PH value
|
|
MPEG-600
|
sticky liquid
|
88~100
|
560~640
|
≤0.5
|
5.0～7.0
|
|
MPEG-750
|
sticky liquid
|
70~80
|
700~800
|
≤0.5
|
5.0～7.0
|
|
MPEG-1000
|
wax 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
|
Properties and application:
In construction industry, used as raw material of cement water-reducing agent fortifier;
Soluble in water, ethyl alcohol and organic solvent; low vapor pressure;
In textile dyeing industry and daily chemical, as thickening agent and lubrication agent;
Soluble in water, ethyl alcohol and organic solvent; low vapor pressure;
In textile dyeing industry and daily chemical, as thickening agent and lubrication agent;
.jpg){kind=small}