
CAS No. 15827-60-8
Qaanuunka molecular: C9H28O15N3P5 Miisaanka unugyada: 573.2
Qaab-dhismeedka:
Guryaha:
DTPMPA waa wax aan dhib lahayn, fudud in lagu milmo xal aashitada. 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 waxay leedahay saameyn ka fiican oo ka hortag ah oo ka hortag ah oo ka mid ah organophosphines.
Faahfaahin:
Walxaha |
Tusmada |
Muuqashada |
dareere hufan Brown |
Aashito firfircoon, % |
50.0 |
Chloride (sida Cl-), % |
12-17 |
Cufnaanta (20 ℃), g/cm3 |
1.35-1.45 |
pH (1% xalinta biyaha) |
2.0 max |
Fe, mg/L |
35 max |
Isticmaalka:
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.
Baakadaha iyo kaydinta:
200L durbaan caag ah, IBC (1000L), shuruudaha macaamiisha. Kaydinta laba iyo toban bilood qolka hadhsan iyo meel qallalan.
Badbaadada iyo ilaalinta:
DTPMPA waa acidic. U fiirso ilaalinta foosha xilliga qalliinka kana fogow taabashada indhaha iyo maqaarka. Marka jirka lagu firdhiyo, isla markiiba ku raaci biyo badan.
La mid ah:
DTPMP;DTPMPA;DETPMP; Diethylene Triamine Penta (Methylene Phosphonic Acid); DIETHYLENE TRIAMINE PENTA;DETPMP(A); Diethylenetriaminepenta -Methylenephosphonic Acid(DETPMP)