The overall cost of cleaning is low, there is minimal corrosion to the equipment, there is no need to neutralize the waste liquid, and it does not cause excessive resource consumption. The cleaning process does not leave insoluble matter on the surface of the cleaning object, does not produce new stains, does not form new covering layers that are harmful to subsequent processes, and does not affect the quality of the product. The cleaning agent is non-toxic or low-toxic to organisms and the environment. The waste gas, waste liquid and waste residue generated are non-polluting and should be able to be processed to meet the requirements of relevant national regulations. No foam or odor is produced that affects the cleaning process and on-site hygiene.
Requirements: (1) Clean dirt quickly and dissolve scale thoroughly. The cleaning agent itself has a strong ability to react, disperse or dissolve dirt, and can remove dirt more thoroughly within a limited construction period. (2) Damage to cleaning objects should be within the limits of the production license. Corresponding measures should be taken to inhibit possible corrosion of metal, and the corrosion of metal should be extremely low. (3) The overall cost of cleaning is low, there is minimal corrosion to the equipment, there is no need to neutralize waste liquid, and it does not cause excessive resource consumption. (4) The cleaning agent is non-toxic or low-toxic to organisms and the environment, and the waste gas, waste liquid and waste residue generated are non-polluting and should be able to be processed to meet the requirements of relevant national regulations. (5) The cleaning process does not leave insoluble matter on the surface of the cleaning object, does not produce new stains, does not form new covering layers that are harmful to subsequent processes, and does not affect the quality of the product. (6) No foam or odor will be produced that affects the cleaning process and on-site hygiene.