Umzi-mveliso wevenkile ethengisa ngexabiso eliphantsi EDTA-4Na Cas: 64-02-8

Umzi-mveliso weholesale ngexabiso eliphantsi EDTA-4Na Cas:64-02-8 Umfanekiso okhoyo

Inkcazelo emfutshane:

Iimpawu zemveliso kunye nemisebenzi:

I-EDTA-4Na, eyaziwa ngokuba yi-tetrasodium EDTA okanye i-EDTA-Na4, yi-agent e-chelating esetyenziswa kumashishini ahlukeneyo.Iimpawu zayo ezizodwa zeekhemikhali zenza ukuba ibe yinto ebalulekileyo kuluhlu olubanzi lwezicelo.

I-EDTA-4Na i-crystalline powder emhlophe kunye ne-molecular formula ye-C10H12N2Na4O8 kunye ne-molecular weight of 380.17 g / mol.Ine-solubility ephezulu emanzini, ngoko inokusetyenziswa ngokufanelekileyo kwizisombululo ezininzi ezinamanzi.I-chemistry izinzile phantsi kweemeko eziqhelekileyo kwaye inobomi obude be-shelf ukuqinisekisa ukusebenza okuzinzileyo kwexesha elide.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezigqwesileyo ze-chelating ze-EDTA-4Na zidlala indima ebalulekileyo kwiinkqubo ezininzi zamashishini.Inokwenza ii-complexes ezizinzile ngee-ion zetsimbi, kwaye i-ion ye-chelate yesinyithi esebenzayo njenge-calcium, i-magnesium, isinyithi kunye nobhedu.Ngaloo ndlela, le propati yenza ukuba ikhemikhali isuse izinto ezingcolileyo zetsimbi ezingafunekiyo kunye nokuthintela imiphumo yazo emibi kwizicelo ezahlukeneyo.

I-EDTA-4Na isetyenziswa ngokubanzi kwiindawo zoshishino, kubandakanywa kodwa kungaphelelanga kunyango lwamanzi, ezolimo, amayeza, ukutya kunye namashishini okuthambisa.Ukukwazi kwayo ukutshiza i-ion zetsimbi kwenza kube yinto ebalulekileyo kunyango lwamanzi ukunceda ukukhusela ukubunjwa kwesikali kunye nokunceda ukukhutshwa kwee-ion zetsimbi ezinzima kumanzi amdaka.Ukongeza, isebenza njenge-stabilizer kunye ne-preservative kwiimveliso ezahlukeneyo, iqinisekisa umgangatho ophezulu kunye nobomi beshelufu.

Siyakwamkela kwimveliso yethu yokuqaliswa kwe-EDTA-4Na (CAS: 64-02-8).Siyavuya ukwazisa le khemikhali iguquguqukayo ukuhlangabezana neemfuno ezahlukeneyo zamashishini.Kweli nqaku, siza kukunika isishwankathelo semveliso, usetyenziso, kunye neenzuzo ezinokuzisa kwishishini lakho.Siyakumema ukuba uphonononge izisombululo zethu kwaye sikukhuthaze ukuba uqhagamshelane nathi ngayo nayiphi na imibuzo.

Iingenelo

I-EDTA-4Na (CAS: 64-02-8) iyikhemikhali ebalulekileyo enezicelo ezahlukeneyo kumashishini ahlukeneyo.Iimpawu zayo ze-chelating kunye nokuzinza okugqwesileyo kwenza kube sisisombululo esithembekileyo nesisebenzayo kwiinkqubo ezahlukeneyo zoshishino.Njengomthengisi oqeqeshiweyo weekhemikhali ezikumgangatho ophezulu, sizimisele ukubonelela ngeemveliso kunye neenkonzo ezigqwesileyo ukuhlangabezana neemfuno zabathengi bethu.Ukuba unayo nayiphi na imibuzo okanye ufuna ulwazi oluthe kratya, nceda ungathandabuzi ukuqhagamshelana nathi.

Inkcazo

Imbonakalo	Umgubo wekristale omhlophe ukuya kumhlophe	Vumelana
Ucoceko (%)	≥99	99.85
Cl^-(%)	≤0.02	0.012
NTA (%)	≤1.0	0.27
SO₄^2-(%)	0.02	0.008
Pb (ppm)	≤10	8
Fe (ppm)	≤10	5
Ixabiso le-Chelating (mg(CaCO₃)/g)	≥220	225
PH (50g/L:25℃)	10.5-11.5	10.85
Ubuninzi bobuninzi (kg/m³)	700-950	850
Imbonakalo	Umgubo wekristale omhlophe ukuya kumhlophe	Vumelana