 |
| Cantidad: | |
|---|---|
DY2521
9004-32-4
900-432-4
C6H7O2(OH)2CH2COONa
Carboxymethyl cellulose
| Index Name | Specifications |
| Appearance | White to slight off white powder |
| Identification A to C | Complies |
| Viscosity | 600 to 1000mpas |
| PH | 6.5 to 8.5 |
| Loss on drying | 10%max |
| Heavy metal | 20ppm max |
| Organic volatile impurity | Complies |
| Assay of Na | 6.5 to 9.5% |
| Index Name | Specifications |
| Appearance | White to slight off white powder |
| Identification A to C | Complies |
| Viscosity | 600 to 1000mpas |
| PH | 6.5 to 8.5 |
| Loss on drying | 10%max |
| Heavy metal | 20ppm max |
| Organic volatile impurity | Complies |
| Assay of Na | 6.5 to 9.5% |