Sodium Carboxymethyl Cellulose CMC Powder for Lithium Battery Anode Materials
Appear: White powder
Application: Lithium-ion battery anode material, to prevent precipitation.
Item |
standard value |
measured value |
Appearance |
White powder |
White powder |
Viscosity, mpa.s (2% aqueous solution) |
7000~10000 |
7458 |
Purity |
≥99.5% |
99.7% |
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 |
Exhibition
Certificate