EDTMPS,Water Treatment Chemical
Classification: Chemical Auxiliary Agent CAS No.: 15827-60-8 Purity: Active acid:50%min Place of Origin: ...
- Chemical Auxiliary Agent
- CAS No.:
- Active acid:50%min
- Place of Origin:
- China (Mainland)
- Water Treatment Chemicals
Packaging & Delivery
- Packaging Details
- 250kg net Plastic Drum with pallet.
|EDTMPS,Water Treatment Chemcial
CAS No.: 1429-50-1
Molecular Formula: C6H12O12N2P4Na8
Molecular weight: 612.13
EDTMPS is nitrogenous organic polyphosphonic acid, a part of cathodic corrosion inhibitor.Its corrosion inhibition is 3~5 times better than that of inorganic polyphosphate. It can be fully dissolved in water, innocuous and none pollution to environment, has good chemical stability and thermal tolerance. It shows excellent scale inhibition ability under temperature 200C. It can dissociate into 8 positive-negative ions, thus can chelate with many metal ions to form polymer reticulation complex, to destroy the normal crystallization of calcium scale. EDTMPS shows better antiscale effects to calcium sulfate and barium sulfate.