
CAS No. 15827-60-8
Molecular Formula: C9H28O15N3P5 Molekulska težina: 573,2
Strukturna formula:
Svojstva:
DTPMPA je bezopasan, lako se rastvara u kiselom rastvoru. 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 ima bolji efekat inhibicije kamenca i korozije od drugih organofosfina.
specifikacija:
Predmeti |
Indeks |
Izgled |
Smeđa prozirna tečnost |
Aktivna kiselina, % |
50.0 |
Hlorid (kao Cl-), % |
12-17 |
Gustina (20℃), g/cm3 |
1.35-1.45 |
pH (1% vodeni rastvor) |
2,0 max |
Fe, mg/L |
35 max |
Upotreba:
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.
Pakovanje i skladištenje:
Plastična bačva od 200L, IBC (1000L), zahtjevi kupaca. Skladištenje dvanaest mjeseci u sjenovitom i suhom mjestu.
Sigurnost i zaštita:
DTPMPA je kisela. Obratite pažnju na zaštitu rada tokom rada i izbegavajte kontakt sa očima i kožom. Nakon prskanja po tijelu, odmah isperite s puno vode.
Sinonimi:
DTPMP;DTPMPA;DETPMP; Diethylene Triamine Penta (Methylene Phosphonic Acid); DIETHYLENE TRIAMINE PENTA;DETPMP(A); Diethylenetriaminepenta -Methylenephosphonic Acid(DETPMP)