Principle of action:
1. Corrosion effect, using the effect of strong alkali on the decomposition of oil, hair, vegetable residue, cotton fiber, etc., so that it becomes loose or can be dissolved in water to achieve the dredge effect.
2. Sterilization and disinfection effect. The sodium hypochlorite contained in it has a strong oxidizing effect and has a disinfection and disinfection effect.
3. Physical action, a large amount of gas will be generated under high temperature, using the pressure generated by the gas to flush the blockage.