Antibacterial ceramic bowl antibacterial agent is a glaze product after participating in glaze, glazed tile and sanitary ceramics. So that the surface of the product has antibacterial function. It is said that antibacterial ceramic glaze antibacterial agent is a multifunctional antibacterial agent at present, which has the functions of antibacterial, mildewproof, air purification, far infrared effect and so on. The antibacterial effect is 8 hours, and the sterilization rate (hepatitis B, Escherichia coli, etc. ) is close to 100%, and has obvious antibacterial effect. The air purification function is that the purification rate of Nox is above 80%, and it can synthesize organic matter and odor far-infrared effect, and the radiation amount can reach 90%, which can improve human blood microcirculation. In addition, this antibacterial agent can also emit negative ions, and the emission amount is 150 /cm2. Negative ions have the functions of air purification and sterilization, and can form a new air environment like forest, which can be used to treat cardiovascular diseases and chronic respiratory diseases in medicine.