
Nru CAS 15827-60-8
Formula Molekulari: C9H28O15N3P5 Piż molekulari: 573.2
Formula Strutturali:
Proprjetajiet:
DTPMPA hija innokwa, faċli biex tinħall f'soluzzjoni ta 'aċidu. 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 għandu skala aħjar u effett ta 'inibizzjoni tal-korrużjoni minn organofosfini oħra.
Speċifikazzjoni:
Oġġetti |
Indiċi |
Dehra |
Likwidu trasparenti kannella |
Aċidu attiv, % |
50.0 |
Klorur (bħala Cl-), % |
12-17 |
Densità (20℃), g/ċm3 |
1.35-1.45 |
pH (soluzzjoni ta' ilma 1%) |
2.0 max |
Fe, mg/L |
35 max |
Użu:
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.
Ippakkjar u ħażna:
200L tanbur tal-plastik, IBC (1000L), il-ħtieġa tal-klijenti. Ħażna għal tnax-il xahar f'kamra dellija u post niexef.
Sigurtà u protezzjoni:
DTPMPA huwa aċiduż. Oqgħod attent għall-protezzjoni tax-xogħol waqt it-tħaddim u evita kuntatt mal-għajnejn u l-ġilda. Ladarba titlaq fuq il-ġisem, laħlaħ immedjatament b'ħafna ilma.
Sinonimi:
DTPMP;DTPMPA;DETPMP; Diethylene Triamine Penta (Methylene Phosphonic Acid); DIETHYLENE TRIAMINE PENTA;DETPMP(A); Diethylenetriaminepenta -Methylenephosphonic Acid(DETPMP)