Etidronic Acid/CAS:10192-30-0
Takaitaccen Bayani:
Sunan Samfurin: Etidronic Acid
Nau'i:ZA-N
CAS:2809-21-4
MF:C2H8O7P2
MW: 206.03
TSARI:
Yawa: 1.45 (60% aq.)
wurin narkewa: 198~199℃
Tsarkakken samfurin yana bayyana kamar fararen lu'ulu'u, yayin da matakin masana'antu ruwa ne mai haske mara launi zuwa rawaya mai haske. Yana narkewa cikin sauƙi a cikin ruwa, methanol da ethanol. 1-Hydroxythane-1,1-diphosphonic acid abu ne mai sinadarai, wanda aka fi amfani da shi a cikin maganin ruwa na masana'antu, kayayyakin tsaftacewa na gida da kayayyakin kulawa na mutum.
ƙayyadewa
| KAYA | Bayani dalla-dalla |
| BAYANI | Foda mai farin lu'ulu'u |
| Abubuwan da ke aiki (HEDP)% | minti 90.0 |
| Abubuwan da ke aiki (HEDP·H2O)% | minti 98.0 |
| Acid mai sinadarin phosphorus (kamar PO33-)% | 0.8 mafi girma |
| Acid na Phosphoric (kamar PO43-)% | 0.5 mafi girma |
| Chloride (kamar Cl-)% | 0.01max |
| pH (1% maganin ruwa) | matsakaicin 2.0 |
| Fe, mg/L | matsakaicin 10.0 |
| KAMMALAWA | AN YI DAIDAI |
Amfani
Wannan samfurin shine babban kayan da ake amfani da shi wajen yin amfani da wutar lantarki ba tare da cyanide ba. Lokacin da aka ƙera shi a matsayin maganin wutar lantarki ba tare da cyanide ba, zai iya yin amfani da saman jan ƙarfe kai tsaye a kan kayan sodium-iron tare da mannewa mai kyau. Rufin yana da santsi da kuma kyakkyawan launi. Matsakaicin adadin maganin kashi 60% shine 100 zuwa 120 ml a kowace lita, kuma adadin jan ƙarfe sulfate shine gram 15 zuwa 20 a kowace lita. Bugu da ƙari, nutsar da sassan da aka shafa a cikin maganin kashi 1% zuwa 2% na wannan samfurin don kunna saman su kafin a yi amfani da wutar lantarki zai iya ƙara haɓaka tasirin wutar lantarki.
Hydroxyethylidene Diphosphonic Acid (HEDP) wani sabon nau'in sinadarin electroplating ne wanda ba shi da chlorine. Yana aiki a matsayin babban mai daidaita ingancin ruwa a cikin tsarin ruwan sanyaya da ke zagayawa kuma yana aiki a cikin hana tsatsa da hana sikelin. Yana ɗaya daga cikin magungunan maganin ruwa na polyphosphonic acid na halitta. Akwai wasu samfuran da ake samarwa a cikin gida, kamar Amino Trimethylene Phosphonic Acid (ATMP) tare da dabarar \([CH_2PO(OH)_2]_3N\), Ethylene Diamine Tetra Methylene Phosphonic Acid (EDTMP), da ƙari.
Sinadaran polyphosphonic na Organic rukuni ne na magungunan magance ruwa da aka haɓaka a ƙarshen shekarun 1960 kuma an san su a kusa da shekarun 1970. Bayyanar waɗannan sinadarai ta haɓaka fasahar magance ruwa sosai. Idan aka kwatanta da inorganic polyphosphates, Organic polyphosphonic acid yana da kyakkyawan kwanciyar hankali na sinadarai, juriya ga hydrolysis, juriyar zafin jiki mai yawa, ƙarancin allurai, da kuma haɗakar aikin hana lalata da sikelin.
Suna aiki a matsayin masu hana lalata ƙwayoyin cuta na cathodic da kuma masu hana sikelin stoichiometric. Idan aka haɗa su da wasu magungunan maganin ruwa, suna ba da tasirin haɗin gwiwa mai kyau. Suna nuna ƙarfin chelating mai ban mamaki zuwa ga ions na ƙarfe da yawa ciki har da calcium, magnesium, jan ƙarfe da zinc, kuma suna da tasirin kashewa mai kyau akan gishirin da ba na halitta ba na waɗannan ƙarfe kamar calcium sulfate (\(CaSO_4\)), calcium carbonate (\(CaCO_3\)) da magnesium silicate (\(MgSiO_3\)). Saboda haka, ana amfani da su sosai a cikin fasahar maganin ruwa.
Maganin phosphorylation don kare serine da pyranose.
Marufi da Jigilar Kaya
25KG/Drum ko kuma kamar yadda ake buƙata daga abokin ciniki.
Ya kasance na kayan yau da kullun kuma yana iya isar da kaya ta teku da iska
Ajiyewa da adanawa
Rayuwar shiryayye: Watanni 24 daga ranar ƙera shi a cikin marufi na asali wanda ba a buɗe ba, an adana shi a wuri mai sanyi da bushewa, ba tare da hasken rana kai tsaye ba, ko ruwa.
Ma'ajiyar iska, Busar da ƙananan zafin jiki, An raba shi da sinadarai masu guba, acid.
