Polyacrylamide was added to bentonite as a briquette binder, plus that type of polyacrylamide ratio
Add some amount of amide coal powder, add 3% of high pressure roller, after extrusion, wet strength above 50, dry strength above 80
The anionic polyacrylamide with fast water solubility and molecular weight > 12 million should be selected. Strength: the choice of bentonite is 35, and the wet strength is > 100KPA
The higher the amount of blue absorption and the stronger cohesive force of the bentonite in the briquette binder, the purpose of adding polyacrylamide is to improve the physical cohesion.
