Customization: | Available |
---|---|
CAS No.: | 9032-42-2 |
Formula: | C2h6o2. Xch4o |
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Hydroxyethyl Methyl Cellulose (HEMC) and other non-ionic cellulose ether made by natural high polymer cellulose as raw material and series of chemical processing. They are odorless,tasteless and non-toxic white powder, which can be dissolved in cold water to form a transparent viscous solution.
ITEM
|
INDEX
|
Appearance
|
white or light yellow powder
|
Methoxy Content(%)
|
22-32
|
Hydroxyethyl Content(%)
|
8-16
|
PH
|
5.0-8.5
|
Moisture (%)
|
8 max
|
Ash (%)
|
3 max
|
Particle size 100mesh(through 150 µm)
|
98.5%
|
Viscosty range(mPa.s Brookfield,2% solution 20°C)
|
400--200000
|
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