Thenga ifekthri eshibhile i-EDTA-2NA Cas:6381-92-6

Thenga imboni eshibhile i-EDTA-2NA Cas:6381-92-6 Isithombe Esifakiwe

Incazelo emfushane:

I-EDTA-2NA i-ejenti ye-chelating eyenza izakhiwo ezizinzile ezinama-ion ensimbi, okuyenza ibe ithuluzi elibalulekile ezinqubweni eziningi zezimboni.Ifomula yayo yamakhemikhali yi-C10H14N2Na2O8, futhi iyimpushana emhlophe ecwebezelayo encibilika kalula emanzini futhi inezinto ezinhle kakhulu zokuncibilika.

Enye yezinhlelo zokusebenza eziyinhloko ze-EDTA-2NA njenge-ejenti ekhohlisayo embonini yokudla neziphuzo.Ngokuvamile isetshenziselwa ukuthuthukisa ukuzinza kanye nekhwalithi yezithelo nemifino ekheniwe, ukuvimbela ukuguquguquka nokwelula impilo yonke yeshelufu yomkhiqizo.Ukwengeza, isebenza njenge-preservative, ivimbela ukukhula kwamagciwane ayingozi kanye nesikhunta.

Embonini yezemithi, i-EDTA-2NA isetshenziswa njenge-stabilizer kanye ne-antioxidant emithini ehlukahlukene.Ikhono layo lokubopha ama-ion ensimbi livimbela i-oxidation, esiza ukugcina amandla omkhiqizo futhi andise impilo yeshalofu.Ngaphezu kwalokho, isetshenziswa kuma-radiopharmaceuticals ukulebula ama-radioisotopes.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Esinye isicelo esibalulekile salesi sakhi ukuhlanzwa kwamanzi.I-EDTA-2NA ibopha ngempumelelo futhi i-chelates ama-ion ensimbi akhona emanzini, esebenza njenge-ejenti echelating enamandla.Lokhu kunciphisa ukukala kanye nokwakheka kwediphozithi engancibiliki, kuvikela imishini ekugqwaleni futhi kwandisa ukusebenza kahle kwezinqubo zezimboni.

Ngaphandle kwalezi zimboni, i-EDTA-2NA isetshenziswa emikhiqizweni yokunakekelwa komuntu siqu, amakhemikhali ezolimo nezinye izinhlelo zokusebenza ezikhethekile.Ukuguquguquka nokusebenza kwayo kuyenza ibe inhlanganisela efunwa kakhulu emikhakheni eyahlukene.

Izinzuzo

Enkampanini yethu, sizimisele ukuhlinzeka amakhasimende ethu ngamakhemikhali ekhwalithi ahlangabezana nezindinganiso zamazwe ngamazwe.I-EDTA-2NA yethu ikhiqizwa kusetshenziswa ubuchwepheshe obuphambili futhi ithatha izinyathelo eziqinile zokulawula ikhwalithi ukuze kuqinisekiswe ubumsulwa namandla ayo.

Uma udinga ulwazi olwengeziwe nge-EDTA-2NA noma unemibuzo ethile, sicela ungangabazi ukuxhumana nethimba lethu elinolwazi.Sizibophezele ekuhlangabezaneni nezidingo zakho futhi sikunikeze ukwesekwa kwezobuchwepheshe okuphelele.

Siyabonga ngokucabangela imikhiqizo yethu, futhi sibheke ngabomvu ukukuhlinzeka nge-EDTA-2NA yazo zonke izidingo zakho ze-ejenti ye-chelating.

Ukucaciswa

Ukubukeka	I-crystalline powder emhlophe	I-crystalline powder emhlophe
Isivivinyo (%)	≥99.0	99.45
Cl (%)	≤0.02	0.011
I-SO4 (%)	≤0.02	0.008
I-NTA (%)	≤1.0	0.2
I-Pb (ppm)	≤10	＜5
Fe (ppm)	≤10	8
Chelating value mg(CaCO3)/g	265	267.52
Inani le-PH (1% isisombululo:25℃)	4.0-5.0	4.62
Ukungafihli (50g/l, 60℃isixazululo samanzi, ukugoqa imizuzu eyi-15)	Icacile futhi isobala ngaphandle kokungcola	Vumelanisa