HEMC
Date：2021-12-02 Categories：related product
| Post Date: |
Dec 01,2021 |
| Expiry Date: |
Dec 01,2022 |
| Detailed Description: |
Cas No. :9032-42-2
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)
Fine 80% through125㎛ (ASTM Mesh No. 120)
Superfine 80% through106㎛ (ASTM Mesh No. 140)
Loss on Drying % ≤8.0
Residue Ignition % ≤3.0
Cl % ≤3.0
Package:
In 25kg kraft paper bag or jumbo bag/drum.
Store:
Sealed and stored in cool, dry conditions. |
| CAS Registry Number: |
9032-42-2
|
| Synonyms: |
;2-Hydroxyethyl methyl cellulose;HYDROXYETHYL METHYL CELLULOSE;CELLULOSE METHYL HYDROXYETHYL ETHER;METHYL HYDROXYETHYL CELLULOSE;Cellulose,2-hydroxyethylmethylether;’Tylose’®MH 300;Hydroxythyl Methyl Cellulose;HydroxythylMethylCellulose(Hemc);HEMC; |
| Molecular Formula: |
C2H6O2·xCH4O·x |
| Molecular Structure: |
|
