Detailed Product Description

Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMPA)



?CAS?15827-60-8 Dequest: 2060

Properties:
This product has excellent antiscale corrosion inhibition and good thermal resistance effects. DTPMPA can inhibit the scale formation of carbonate, sulfate and phosphate. On situation of alkali environment and high temperature ( above 210?) this product has better antiscale corrosion inhibition effect than other organophosphines.

Specification:

Appearance Brown transparent liquid
Active acid % 48.0-52.0
Phosphorous acid(as PO33-)% 3.0 max
Chloride (as Cl-)% 12-17
Density g/cm3 1.35-1.45

Fe ppm 35 max

Usage:
This product can be used as corrosion inhibitor in circulating cool water system , boiler water, oilfield refill water, cool water and boiler water with high concentration of barium carbonate. DTPMPA can be used as peroxide stabilizer, chelating agent in weave and dyeing industry, pigment dispersant, m