
CAS No.. 15827-60-8
Molekulêre formule: C9H28O15N3P5 Molekulêre gewicht: 573,2
Strukturele formule:
Eigenskippen:
DTPMPA is ûnskuldich, maklik te oplosse yn soere oplossing. DTPMPA has excellent scale and corrosion inhibition and good thermal tolerance ability. DTPMPA can inhibit the scale formation of carbonate, sulfate and phosphate. On situation of alkali environment and high temperature (above 210℃) DTPMPA hat better skaalfergrutting en corrosie-inhibysje-effekt as oare organofosfinen.
Spesifikaasje:
Items |
Yndeks |
Ferskining |
Brún transparante flüssigens |
Aktive soer, % |
50.0 |
Chloride (as Cl-), % |
12-17 |
Tichte (20 ℃), g/cm3 |
1.35-1.45 |
pH (1% wetter oplossing) |
2.0 max |
Fe, mg/l |
35 max |
Gebrûk:
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.
DTPMPA 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.
Ferpakking en opslach:
200L plestik drum, IBC (1000L), eask fan klanten. Opslach foar tolve moannen yn skaadlike keamer en droech plak.
Feiligens en beskerming:
DTPMPA is soer. Soarch omtinken foar arbeidsbeskerming by operaasje en foarkom kontakt mei eagen en hûd. Ienris op it lichem spatte, spielje fuortendaliks mei in soad wetter.
Synonimen:
DTPMP;DTPMPA;DETPMP; Diethylene Triamine Penta (Methylene Phosphonic Acid); DIETHYLENE TRIAMINE PENTA;DETPMP(A); Diethylenetriaminepenta -Methylenephosphonic Acid(DETPMP)