
CAS № 15827-60-8
Molekulyar formula: C9H28O15N3P5 Molekulyar og'irligi: 573,2
Strukturaviy formula:
Xususiyatlari:
DTPMPA zararsiz, kislota eritmasida oson eriydi. 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 boshqa organofosfinlarga qaraganda yaxshiroq miqyos va korroziyaga qarshi ta'sirga ega.
Spetsifikatsiya:
Elementlar |
Indeks |
Tashqi ko'rinish |
Jigarrang shaffof suyuqlik |
Faol kislota, % |
50.0 |
Xlorid (Cl sifatida-), % |
12-17 |
Zichlik (20℃), g/sm3 |
1.35-1.45 |
pH (1% suv eritmasi) |
2,0 maks |
Fe, mg/l |
35 maks |
Foydalanish:
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.
Qadoqlash va saqlash:
200L plastik baraban, IBC (1000L), mijozlar talabi. Soyali xonada va quruq joyda o'n ikki oy davomida saqlash.
Xavfsizlik va himoya:
DTPMPA kislotali. Ish paytida mehnatni muhofaza qilishga e'tibor bering va ko'z va teriga tegmang. Tanaga chayqalgach, darhol ko'p miqdorda suv bilan yuvib tashlang.
Sinonimlar:
DTPMP;DTPMPA;DETPMP; Diethylene Triamine Penta (Methylene Phosphonic Acid); DIETHYLENE TRIAMINE PENTA;DETPMP(A); Diethylenetriaminepenta -Methylenephosphonic Acid(DETPMP)