Polyanionic cellulose is a natural hydrophilic substance. When PAC powder is dispersed in water, it will swell and then dissolve immediately. The following methods are used to accelerate the dissolution of polyanionic cellulose:
1. While stirring, slowly add polyanionic cellulose (PAC) to accelerate dissolution;
2. Under heating, adding PAC dispersedly can increase the dissolution speed;
3. When mixed with other materials, mix the solid first and then dissolve, and the dissolution speed can also be increased;
4. Polyanionic cellulose is pre-dispersed in an organic solvent compatible with water (such as ethanol, glycerol, propylene glycol, etc.) and then dissolved. The dissolution speed will be very fast.
