... acid, polycarboxylic acid and salt to built all organic alkaline water treatment agent. ATMP can be used in many different circulating cool ... dosage of 20-60mg/L is preferred.Recommended uses: Cooling water treatment, boiler treatment, I & I Cleaners. General purpose metal ion control, oil ... ten months in room shady and dry place. 2012 HOT water treatment chemical,ATMP(dequest 2000),50%,