EDTA |60-00-4
Inkcazo yeMveliso:
| Into | Inkcazo |
| Ubunyulu | ≥99.0% |
| I-Chloride (njenge-Cl) | ≤0.01% |
| Isulphate (As SO4) | ≤0.05% |
| Iintsimbi ezinzima (NjengePb) | ≤0.001% |
| Intsimbi (As Fe) | ≤0.001% |
| Ixabiso leChelation | ≥339mg CaCO3/g |
| PH Ixabiso | 2.8-3.0 |
| Imbonakalo | Umgubo omhlophe wekristale |
Ingcaciso yeMveliso:
I-crystalline powder emhlophe, indawo yokunyibilika i-240 ° C (ukubola).Ayinyibiliki emanzini abandayo, utywala kunye nezinyibilikisi eziqhelekileyo zendalo, zinyibilika kancinane emanzini ashushu, zinyibilika kwizisombululo zesodium hydroxide, sodium carbonate kunye neammonia.
Isicelo:
(1) Isetyenziswe njenge-bleaching kunye nesisombululo sokulungiswa kwezixhobo zezithombe zemibala, izixhobo zokudaya, i-fiber encedisa unyango, izongezo ze-cosmetic, i-anticoagulants yegazi, i-detergents, i-stabilisers, i-synthetic rubber polymerization initiator, i-EDTA yinto emele i-chelating agents.
(2) Inokwenza ii-complexes ezizinzileyo ezinyibilikayo emanzini kunye nesinyithi somhlaba we-alkaline, izinto ezinqabileyo zomhlaba kunye neentsimbi zenguqu.Ukongeza kwiityuwa zesodium, kukho iityuwa ze-ammonium kunye nentsimbi, i-magnesium, i-calcium, i-copper, i-manganese, i-zinc, i-cobalt, i-aluminiyam kunye nezinye iityuwa ezahlukeneyo, nganye kwezi tyuwa zineendlela ezahlukeneyo zokusetyenziswa.
(3) I-EDTA ingasetyenziselwa ukukhupha isinyithi esiyingozi se-radioactive emzimbeni womntu kwinkqubo yokukhupha ngokukhawuleza.Ikwasetyenziswa njenge arhente yonyango lwamanzi.
(4) I-EDTA iyisalathisi esibalulekileyo kwaye ingasetyenziselwa i-titrate nickel, ithusi, njl. Kufuneka isetyenziswe kunye ne-ammonia ukuba isebenze njengesalathisi.
Umqulu:25 kgs/ibhegi okanye njengoko ucela.
Ugcino:Gcina kwindawo engenamoya, kwindawo eyomileyo.
IsigqebaUmgangatho:Umgangatho wamazwe ngamazwe.
