HEDP 90%--Hangzhou Ruijiang Industry Co. Ltd.
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HEDP 90%

HEDP  90%
Name: HEDP  90%
Structure:
                         
Molecular formula :C2H4O7P2
Molecular weight :201.9987
Cas No. 2809-21-4      
 
Specification:
AppearanceWhite crystal powderActive  Content(as HEDP),% ≥90.0Phosphoric Acid(as PO43-),%≤0.7Phosphorous Acid(as PO33-),%≤2.0Chloride(as Cl),%≤0.1Iron, ppm≤10.0pH (1% solution) @ 25℃≤2.0


Application:

Boiler and heat exchanger inhibitor and corrosion inhibitor, cyanide-free electroplating of complexing agent, soap chelating agents, metal and non-metallic cleaning agent

Packing:
25kgs net bag
 
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