
CAS No. 15827-60-8
Molecular Formula: C9H28O15N3P5 Mólþyngd: 573,2
Byggingarformúla:
Eiginleikar:
DTPMPA er skaðlaust, auðvelt að leysa það upp í sýrulausn. 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 hefur betri mælikvarða og tæringarhamlandi áhrif en önnur lífræn fosfín.
Tæknilýsing:
Hlutir |
Vísitala |
Útlit |
Brúnn gagnsæ vökvi |
Virk sýra, % |
50.0 |
Klóríð (sem Cl-), % |
12-17 |
Þéttleiki (20℃), g/cm3 |
1.35-1.45 |
pH (1% vatnslausn) |
2,0 hámark |
Fe, mg/L |
35 hámark |
Notkun:
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.
Pökkun og geymsla:
200L plast tromma, IBC (1000L), kröfur viðskiptavina. Geymsla í tólf mánuði í skuggalegu herbergi og þurrum stað.
Öryggi og vernd:
DTPMPA er súrt. Gefðu gaum að vinnuvernd meðan á notkun stendur og forðastu snertingu við augu og húð. Þegar það hefur verið skvett á líkamann, skolaðu strax með miklu vatni.
Samheiti:
DTPMP;DTPMPA;DETPMP; Diethylene Triamine Penta (Methylene Phosphonic Acid); DIETHYLENE TRIAMINE PENTA;DETPMP(A); Diethylenetriaminepenta -Methylenephosphonic Acid(DETPMP)