The raw materials of bentonite cat litter mainly come from natural sodium-based or calcium-based bentonite ores, which are made through processes such as crushing, screening, and granulation. Through technical innovations such as multi-stage dust removal, surface treatment, and granulation optimization, its particle structure has abundant pores, which can quickly absorb urine (water absorption rate can reach 200%-300%), and form compact clumps through physical bonding, effectively encapsulating odor molecules. It has become the mainstream of the market, taking into account both practicality and health protection.