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Hydroxyethyl Methylcellulose(HEMC) CAS NO.9032-42-2
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/P,T/T
- Product Details
Keywords
- methyl 2-hydroxyethyl cellulose
- 2-Hydroxyethyl methyl cellulose
- HEMC
Quick Details
- ProName: Hydroxyethyl Methylcellulose(HEMC)
- CasNo: 9032-42-2
- Molecular Formula: C2H6O2?xCH4O?x
- Appearance: White or Similar White Powder, No Mech...
- Application: Used in putty, self-leveling mortar,in...
- DeliveryTime: prompt shipment
- PackAge: In 25kg kraft paper bag or jumbo bag/d...
- Port: Chongqing
- ProductionCapacity: Metric Ton/Day
- Purity: High purity
- Storage: Sealed and stored in cool, dry conditi...
- Transportation: By sea
- LimitNum: 1 Metric Ton
Superiority
Synonyms: methyl 2-hydroxyethyl cellulose; 2-Hydroxyethyl methyl cellulose
Cas No.: 9032-42-2
Molecular Formula: C2H6O2·xCH4O·x
Executable standard: Q/CQPK 01-2015
|
Type |
Specifications |
|
|
E-H |
E-L |
|
|
Methoxy Degree of Substitution |
1.4-1.6 |
1.4-1.6 |
|
Hydroxy Ethoxy Degree of Substitution |
0.25-0.35 |
0.15-0.25 |
|
Gel Temperature(℃) |
80-90 |
80-85 |
|
Appearance |
White or Similar White Powder, No Mechanical Impurities, No Smell, Tasteless |
|
|
PH |
5.0-8.0 |
|
|
Viscosity( measured by Brookfield RV viscometer on condition of 2% solution, Dry Basis, 20±0.2℃) |
400-80000 mPa.s |
|
|
Particle Size |
General 90% through250 (ASTM Mesh No. 60) |
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|
Fine 80% through125 (ASTM Mesh No. 120) |
||
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Superfine 80% through106 (ASTM Mesh No. 140) |
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|
Loss on Drying % |
≤8.0 |
|
|
Residue Ignition % |
≤3.0 |
|
|
Cl % |
≤3.0 |
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Package:
In 25kg kraft paper bag or jumbo bag/drum.
Store:
Sealed and stored in cool, dry conditions.