Carboxymethyl cellulose (CMC)
Product Description
Carboxymethyl cellulose: a water-soluble cellulose derivative formed by introducing carboxymethyl (-CH2COOH) groups into natural cellulose through chemical reactions. Often used as a binder for lithium battery electrode materials.
Basic Info.
Carboxymethyl cellulose (CMC)
| Parameter | |
| Viscosity | several hundred to several thousand mPa · s (measured at specific concentrations and temperatures) |
| Moisture content | ≤ 10% |
| PH value | 6.0~8.5 (measured in 1% aqueous solution) |
| Ash content | ≤ 2% |
| Concentration | 0.5%~2% (in negative electrode slurry) |