Hydroxyethyl Methyl Cellulose / HEMC / MHEC
Commodity：Hydroxyethyl Methyl Cellulose / HEMC / MHEC
CAS#：9032-42-2
Formula：C34H66O24
Structural Formula：
Uses：Used as high efficient water retention agent, stabilizer, adhesives and film-forming agent in kinds of building materials. It is widely used in industrial applications ,such as construction, detergent ,paint and coating and so on.
Specifications
|
Item |
Standard |
|
Appearance |
White or off-white powder |
|
Moisture content |
≤6 ％ |
|
Ash content |
≤5 ％ |
|
PH value |
6-8 |
|
Particle size |
99% pass 80 mesh |
|
Etherification(MS/DS) |
0.8-1.2/1.8-2.0 |
|
Viscosity |
35000-75,000 mPa.s (Brookfield RV, 2%) |
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