
Helu CAS 15827-60-8
Hui Molekala: C9H28O15N3P5 Kaumaha molekula: 573.2
Hui Pū ʻIa:
Nā waiwai:
DTPMPA ʻaʻohe hewa, maʻalahi ke hoʻoheheʻe ʻia i loko o ka wai waika. 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 ʻoi aku ka maikaʻi o ka pālākiō a me ka hopena inhibition corrosion ma mua o nā organophosphines ʻē aʻe.
Hōʻike:
Nā mea |
Papa kuhikuhi |
Ka nana aku |
ʻO ka wai aniani ʻulaʻula |
ʻakika ʻeleu, % |
50.0 |
Klorida (e like me Cl-), % |
12-17 |
Kaha (20 ℃), g/cm3 |
1.35-1.45 |
pH (1% wai hoʻonā) |
2.0 ka nui |
Fe, mg/L |
35 ka nui |
Hoʻohana:
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.
Packaging a me ka waiho ʻana:
200L pahu pahu, IBC(1000L), koi 'ia nā mea kūʻai mai. E mālama ʻia no ʻumikūmālua mahina ma kahi lumi malu a me kahi maloʻo.
Palekana a me ka palekana:
He ʻakika ka DTPMPA. E noʻonoʻo i ka pale hana i ka wā o ka hana a pale i ka pili ʻana me nā maka a me ka ʻili. Ke pipi ʻia ma ke kino, holoi koke me ka wai nui.
Nā huaʻōlelo like:
DTPMP;DTPMPA;DETPMP; Diethylene Triamine Penta (Methylene Phosphonic Acid); DIETHYLENE TRIAMINE PENTA;DETPMP(A); Diethylenetriaminepenta -Methylenephosphonic Acid(DETPMP)