Diethylene Triamine Penta (Methylene Phosphoric Acid) ( DTPMPA) CAS Number 15827-60-8 Appearance Brown transparent liquid pH 2.0 Iron content 35max Density 1.35-1.45（20 ºCg/cm3 Chloride 12-17 Acidity 48.0-52.0 Packing 250 kgs Use DTPMPA can be used as scale and corrosion inhibitor in circulating cool water system and boiler water, and especially in alkali circulating cool water system without additional pH regulation, It can also be used in oilfield refill water, cool water and boiler water with high concentration of barium carbonate. When used alone, little scale sediment is found even none of dispersant is used. it can also be used as peroxide stabilizer, chelating agent in woven & dyeing industry, pigment dispersant, microelement’s carrying agent in fertilizer and concrete modifier. In addition, DTPMPA is used in papermaking, electroplating, acid cleaning and cosmetics. Storage Storage for ten months in room shady and dry place. Phosphoric acid (as PO43)% 3.0max

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