Thenga ifektri ngexabiso eliphantsi EDTA-2NA Cas: 6381-92-6

Inkcazelo emfutshane:

I-EDTA-2NA i-agent ye-chelating eyenza ii-complexes ezizinzile kunye nee-ion zetsimbi, okwenza kube sisixhobo esibalulekileyo kwiinkqubo ezininzi zoshishino.Ifomyula yayo yeekhemikhali yi-C10H14N2Na2O8, kwaye i-white crystalline powder e-soluble ngokulula emanzini kwaye ineempawu ezintle zokunyibilika.

Esinye sezicelo eziphambili ze-EDTA-2NA njenge-arhente ye-chelating kwishishini lokutya kunye nesiselo.Ngokuqhelekileyo isetyenziselwa ukuphucula ukuzinza kunye nomgangatho weziqhamo kunye nemifuno enkonkxiweyo, ukuthintela ukuguqulwa kombala kunye nokwandisa ubomi beshelufu yonke yemveliso.Ukongezelela, isebenza njengento yokukhusela, inqanda ukukhula kweebhaktheriya ezinobungozi kunye nokungunda.

Kwishishini lamachiza, i-EDTA-2NA isetyenziswa njenge-stabilizer kunye ne-antioxidant kumachiza ahlukeneyo.Ukukwazi ukubopha i-ion zetsimbi kuthintela i-oxidation, enceda ukugcina amandla emveliso kunye nokwandisa ubomi beshelufu.Ukongeza, isetyenziswa kwi-radiopharmaceuticals ukulebhelisha ii-radioisotopes.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Esinye isicelo esibalulekileyo sale khompawundi kukucocwa kwamanzi.I-EDTA-2NA ibopha ngokufanelekileyo kwaye i-chelates i-ion zetsimbi ezikhoyo emanzini, zisebenza njenge-agent chelating enamandla.Oku kunciphisa ukulinganisa kunye nokwakhiwa kweediphozithi ezingenayo i-insoluble, ukukhusela izixhobo kwi-corrosion kunye nokwandisa ukusebenza kakuhle kweenkqubo zoshishino.

Ngaphandle kwala mashishini, i-EDTA-2NA isetyenziswa kwiimveliso zokunyamekela komntu, ii-agrochemicals kunye nezinye izicelo ezizodwa.Ukuguquguquka kwayo kunye nokusebenza kwayo kuyenza ibe yinto efunwayo kwiinkalo ezahlukeneyo.

Iingenelo

Kwinkampani yethu, sizimisele ukubonelela abathengi bethu ngeekhemikhali ezisemgangathweni ezihlangabezana nemigangatho yamazwe ngamazwe.I-EDTA-2NA yethu iveliswa kusetyenziswa itekhnoloji ephucukileyo kwaye ithatha amanyathelo angqongqo okulawula umgangatho wokuqinisekisa ubunyulu namandla ayo.

Ukuba ufuna ulwazi oluthe vetshe nge-EDTA-2NA okanye unemibuzo ethile, nceda ungathandabuzi ukuqhagamshelana neqela lethu elinamava.Sizibophelele ekufezekiseni iimfuno zakho kunye nokubonelela ngenkxaso yobugcisa ebanzi.

Enkosi ngokuthathela ingqalelo iimveliso zethu, kwaye sijonge phambili ekukuboneleleni nge-EDTA-2NA kuzo zonke iimfuno zakho ze-ejenti ye-chelating.

Inkcazo

Imbonakalo	Umgubo omhlophe wekristale	Umgubo omhlophe wekristale
Isivavanyi (%)	≥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
Chelating ixabiso mg(CaCO3)/g	265	267.52
PH ixabiso (1% isisombululo:25℃)	4.0-5.0	4.62
Ukungafihli (50g/l, 60℃isisombululo samanzi, ukunyakazela 15min)	Icace kwaye icace ngaphandle kokungcola	Vumelana