DT-201Scale and corrosion inhibitor for high hardness water

2014-01-04 13:50:59

DT-201Scale and corrosion inhibitor for high hardness water


It is a organic product, compounded by sulfosalt Copolymer, organic phosphorus acid, carboxylic acid copolymer and copper corrosion inhibitor.

It is suitable for high alkali, high hardness and esay scale buildup water. It has a excellent effect for scale inhibition and corrosion.

It is quite suitable for high PH water, needn’t add acid, it can adjust the Ph value of water and working under alkalescence environment.



items index
Umber liquid
Solidcontent,%  ≥
Total phosphoric acid,(as PO43-)%   ≥
pH,(1%watersolution)  ≤
Density(20℃)g/cm3     ≥


It used in opening type recirculating cooling water system, and quite suitable for the system contains copper equipment; It is widely used in the recirculation cooling water system of petrify, chemical, electric power, metallurgy, central air-conditioning. Usually dosing amount is 10～20mg/L,no adjust PH value. If disposing by chlorine, pls control the residual quantity of Chlorine to 0.5～1.0mg/L

4,Package and Storage:


5,Safety Protection:



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