Products Description
Carboxymethyl cellulose CMC powder For Lithium Ion Battery
Technical Parameters
| Item | standard value | measured value |
| Appearance | White powder | White powder |
| Viscosity, | 7000~10000 | 7458 |
| mpa.s (2% aqueous solution) | ||
| Purity | ≧99.5% | 99.70% |
| Water content | ≦10% | 5.35% |
| substituting degree | 0.6~0.9 | 0.86 |
| PH | 6.0~8.5 | 6.77 |
| heavy metal(pb), ppm | ≦15 | ok |
| Fe, ppm | ≦40 | ok |
| As, ppm | ≦2 | ok |
| Application | Lithium battery anode thickening agent material | |
