Skip to main content
. 2020 Nov 2;11(2):111–117. doi: 10.34172/bi.2021.18

Table 3. Some physicochemical properties of CMC and MC.

Compound Solubility Viscosity Electrostatic charge Flocculating agent Appearance Hygroscopicity
NaCMC Hot and cold water 400-800 cPa Anionic Yes White or lightly yellow powder 80%-85% 
MC Cold water 4000 cPb Neutral No White

NaCMC: sodium carboxymethylcellulose; MC: methylcellulose. * Viscosity of 2%w/v NaCMC in water and 25°C; bViscosity of 0.5-1% w/v MC in water and 25°C.