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Home » Compound dedicated corrosion inhibition,Cleaning and Pretr

DT-205 Scale and Corrosion Inhibitor for Iron And Steel Plant

2014-01-04 13:51:57

DT-205Scale and Corrosion Inhibitor for Iron And Steel Plant


DT-205 is built with organophosphoric acid, polycarboxylic acid and carbon iron corrosion inhibitor, it can effectively chelate and disperse calcium carbonate and calcium phosphate scales, and have a good corrosion inhibiting effect to carbon steel.



Item index


Pale yellow or light brown liquid

Solid content,%,% 


Total phosphoric acid,(as PO43-)%

pH,(1%water solution) 3.0
Density(20℃) , g/cm3  1.10


It is mainly used as a scale and corrosion inhibitor inthe opening type recirculating cooling water system of steel and iron factory. It has a good effect in scale and corrosion inhibition. The normal concentration is 5~20mg/L

4,Package and Storage:

25Lor 200L in plastic barrel. Storage for ten month in room shady and dry place.

5,Safety Protection:

Acidity, avoid contact with eye and skin, once contacted, flush with water.

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