Etidronic acid / hedp / cas: 2809-21-4
A takaice bayanin:
Sunan Samfurin: Etidronic acid
CAS: 2809-21-4
MF: c2h8o7p2
MW: 206.03
Tsarin:
Yawa: 1.45 (60% AQ.)
FASBT May: 198 ~ 199 ℃
Samfurin samfuri ne farin gwal. Samfurin Masana'antu yana da launi mara launi ga haske mai launin shuɗi. Yana da sauƙin narkewa cikin ruwa da kuma narkewa a cikin methanol da ethanol. Hydroxneethonic acid ne mai sinadarai ne na sinadarai kuma ana amfani dashi sau da yawa a cikin magani na ruwa na masana'antu, kayan tsabtace gida da samfuran gidaje.
gwadawa
| Kowa | Muhawara |
| Bayyanawa | Farin crystal |
| Aiki abun ciki (kamar yadda acid)% | ≥98.0% |
| Aiki abun ciki (kamar yadda hedp.h20)% | ≥90.0% |
| Ph (1%) | ≤2 |
| Phosphoric acid (kamar po43 -)% | ≤0.5 |
| Chloride (kamar yadda ppm ppm | ≤100 |
| Fe fe ppm | ≤5 |
| Phosphorous acid (kamar yadda po33 -)% | ≤0.8 |
Amfani
Wannan samfurin shine babban kayan albarkatun kasa don bautar da cyanide. A lokacin da aka tsara zuwa cikin mafita mai ba da kariya ta cyanide, yana da ƙarfi mai kyau lokacin da za ku iya ba da ƙarfin tagulla a kan baƙin ƙarfe na sodium. Haɗin yana da santsi kuma yana da kyakkyawan luster. Gabaɗaya, sashi na samfurin tare da abun ciki na 60% shine 100 - 120 ml / l. Sashi na jan karfe na jan karfe shine 15 - 20 g / l. Bugu da kari, kafin electracate, nutsar da maganin samar da wannan samfurin don yin sassan filayen suna juya zuwa jihar da aka kunna. Lissafin bayan wannan matakin na iya kara inganta sakamako. Hydroxneethonic Acid (HEDP) wani sabon nau'in wakili mai rikitarwa kyauta. Ana amfani dashi azaman babban wakili don haɓakar ingancin ruwa a cikin tsarin ruwan sanyi, yana wasa na lalata lalata da sikelin. Wannan samfurin yana ɗaya daga cikin ilimin ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta. Haka kuma akwai kuma wasu nau'ikan samfuran wannan nau'in da aka samar a China, kamar su methylenceic acid (atmp): [Ch2PLM) 2], da sauransu (Oh) 3] 3], da sauransu (OH ORPHODICHIC acid na 1960, da kuma aka san su a kusa da 1970s. Samuwar wannan nau'in wakilan magani na ruwa yana da fasahar maganin ruwa ta hanyar babban mataki. Idan aka kwatanta da polyphosphas na ciki, polyphosphonic acid na kwayoyin halitta suna da kwanciyar hankali na magani, ba da sauki ga high yanayin zafi, kuma suna da karamin sashi na duka lalata da sikelin inhibition da sikeli. Su ne irin nau'ikan lalata lalata cuta da kuma irin ƙimar sikelin da ba su da yawa ba. Lokacin da aka yi amfani da shi a hade tare da wasu wakilan magani na ruwa, suna nuna sakamako mai kyau na synergistic. Suna da kyakkyawar ƙwararren ƙarfafawa don ions da yawa na karfe kamar alli, magnesium, jan ƙarfe, da zinc. Har ila yau, suna da tasirin lalacewa a kan kayan ado na ciki na waɗannan karafa, kamar supo4, Caco3, Mcho3, da sauransu, da sauransu, da sauransu, da sauransu, da sauransu, da sauransu. Ana amfani da resheting reagents don da aka kare da kuma pyraniya.
Coppaging da jigilar kaya
Shirya: 25KG a matsayin bukatun abokin ciniki.
Jirgin ruwa: 'YAN SARKI NA NIGUSU kuma Kasa iya isarwa da jirgin kasa, teku da iska.
Ci gaba da adana
A rayuwa mai gina jiki: Watan 24 daga ranar masana'antu a cikin wuraren da ba a buɗe da aka adana a cikin wuri mai sanyi ba daga hasken rana kai tsaye, ruwa.
Warehouse da ventilated, ƙarancin zafin jiki bushe, rabu da oxidants, acids.
