
CAS Nha. 15827-60-8
Molecular Formula: C9H28O15N3P5 Molecular uremu: 573.2
Structural Formula:
Properties:
DTPMPA haina mhosva, iri nyore kunyungudutswa muacid solution. 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 ine chiyero chirinani uye corrosion inhibition effect pane mamwe organophosphines.
Tsanangudzo:
Items |
Index |
Chitarisiko |
Brown transparent fluid |
Active asidhi,% |
50.0 |
Chloride (seCl-), % |
12-17 |
Density (20 ℃), g/cm3 |
1.35-1.45 |
pH (1% mhinduro yemvura) |
2.0 max |
Fe, mg/L |
35 max |
Kushandisa:
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.
Kurongedza uye kuchengetedza:
200L epurasitiki chigubhu, IBC (1000L), zvinodiwa nevatengi. Kuchengetedza kwemwedzi gumi nembiri mukamuri ine mumvuri uye munzvimbo yakaoma.
Chengetedzo nekudzivirira:
DTPMPA ine acidic. Teerera kuchengetedzwa kwebasa panguva yekushanda uye dzivisa kusangana nemaziso uye ganda. Kana yasaswa pamuviri, sukurudza pakarepo nemvura yakawanda.
Mashoko anoreva zvakafanana:
DTPMP;DTPMPA;DETPMP; Diethylene Triamine Penta (Methylene Phosphonic Acid); DIETHYLENE TRIAMINE PENTA;DETPMP(A); Diethylenetriaminepenta -Methylenephosphonic Acid(DETPMP)