DY3560
9004-65-3
C3H7O *
Hydroxypropyl methyl cellulose
Index Name | Specifications |
Appearance | White or off-white powder |
Methoxyl content Degree of substitution | 27.0 to 30.0% 1.7 to 1.9 |
Hydroxyl propyl content Degree of substitution | 5.0 to 6.5% 0.1 to 0.2 |
Viscosity(2% water solution,20C by | 40 to 50mpa.s |
Moisture content | Max 5.0% |
NaCl content | Max 2.0% |
Bulk density | 0.2 to 0.6g/cm3 |
Iron | Max 20ppm |
PH | 5.0 to 7.5 |
Fineness(40 meshes) screen filter | Max 1.0% |
Index Name | Specifications |
Appearance | White or off-white powder |
Methoxyl content Degree of substitution | 27.0 to 30.0% 1.7 to 1.9 |
Hydroxyl propyl content Degree of substitution | 5.0 to 6.5% 0.1 to 0.2 |
Viscosity(2% water solution,20C by | 40 to 50mpa.s |
Moisture content | Max 5.0% |
NaCl content | Max 2.0% |
Bulk density | 0.2 to 0.6g/cm3 |
Iron | Max 20ppm |
PH | 5.0 to 7.5 |
Fineness(40 meshes) screen filter | Max 1.0% |
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