Properties: EDTMPS is brown yellow transparent liquid. It has good chemical stability and has excellent scale inhibition effect for calcium carbonate and calcium sulfate under 200 degrees. At the same time, it has good dispersion and corrosion inhibition performance.
Usage: As the scale inhibitor in circulation chilled water and boiler water and is also used as a complexing agent or water softener in other industrial water.
Items Index
appearance brown yellow transparent liquid
active component content (EDTMPS)% 28-30
organic phosphonic acid(as PO43?) ≥10
phosphorous acid(as PO33?)% ≤5.0
phosphoric acid(as PO43-)% ≤2.0
chloride(as CI-)% ≤6.0
ethylenediamine ≤0.08
PH (1% solution) 9.5-10.5
density (25℃)g/cm3 1.3-1.4
Zouping Yinghao Environmental Protection Technology Co., Ltd.
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