Gura uruganda ruhendutse EDTA-2NA Cas: 6381-92-6

Ibisobanuro bigufi:

EDTA-2NA ni agent ya chelating ikora inganda zihamye hamwe na ioni yicyuma, ikagira igikoresho cyagaciro mubikorwa byinshi byinganda.Imiti ya chimique ni C10H14N2Na2O8, kandi ni ifu yera ya kristaline yera ishobora gushonga byoroshye mumazi kandi ifite uburyo bwiza bwo gukemura.

Imwe mumikorere nyamukuru ya EDTA-2NA ni nkumukozi wa chelating mu nganda zibiribwa n'ibinyobwa.Bikunze gukoreshwa mugutezimbere ubwiza nubwiza bwimbuto n'imboga byafunzwe, birinda guhinduka no kongera ubuzima bwibicuruzwa muri rusange.Byongeye kandi, ikora nk'uburinzi, ikabuza gukura kwa bagiteri zangiza.

Mu nganda zimiti, EDTA-2NA ikoreshwa nka stabilisateur na antioxydeant mumiti itandukanye.Ubushobozi bwayo bwo guhuza ibyuma bya ion birinda okiside, ifasha kugumana imbaraga zibicuruzwa no kongera igihe cyubuzima.Mubyongeyeho, ikoreshwa muri radiofarmaceuticals kugirango yandike radioisotopi.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ubundi buryo bukoreshwa muriki kigo ni gutunganya amazi.EDTA-2NA ihuza neza kandi ikonjesha ioni yibyuma biboneka mumazi, ikora nkibikoresho bikomeye bya chelating.Ibi bigabanya gupima no gushiraho ububiko budashonga, birinda ibikoresho kwangirika kandi byongera imikorere yinganda.

Usibye izo nganda, EDTA-2NA ikoreshwa mubicuruzwa byita ku muntu, ubuhinzi-bworozi n’ibindi bikorwa byihariye.Guhinduranya kwayo no gukora neza bituma ishakishwa nyuma mubice bitandukanye.

Ibyiza

Muri sosiyete yacu, twiyemeje guha abakiriya bacu imiti myiza yujuje ubuziranenge mpuzamahanga.EDTA-2NA yacu ikorwa hifashishijwe ikoranabuhanga rigezweho kandi igafatwa ingamba zikomeye zo kugenzura ubuziranenge kugirango isukure kandi ifite imbaraga.

Niba ukeneye ibisobanuro byinshi kuri EDTA-2NA cyangwa ufite ibibazo byihariye, nyamuneka ntutindiganye kuvugana nitsinda ryacu rimenyereye.Twiyemeje kuzuza ibyo usabwa no gutanga inkunga yuzuye ya tekiniki.

Urakoze gusuzuma ibicuruzwa byacu, kandi turategereje kuguha EDTA-2NA kubyo ukeneye byose bya chelating.

Ibisobanuro

Kugaragara	Ifu ya kirisiti yera	Ifu ya kirisiti yera
Suzuma (%)	≥99.0	99.45
Cl (%)	≤0.02	0.011
SO4 (%)	≤0.02	0.008
NTA (%)	≤1.0	0.2
Pb (ppm)	≤10	＜ 5
Fe (ppm)	≤10	8
Kugabanya agaciro mg (CaCO3) / g	265	267.52
Agaciro PH (1% igisubizo: 25 ℃)	4.0-5.0	4.62
Gukorera mu mucyo (50g / l, 60 solution igisubizo cyamazi, gukurura 15min)	Birasobanutse kandi bisobanutse nta mwanda	Hindura