Ethylene Diamine Tetraacetic Acid Disodium Salt (EDTA-2NA)
Dzina la malonda:EDTA-2Na(Ethylenediaminetetraacetic acid disodium mchere)
Molecular Fomula:C10H14N2Na2O8•2H2O
Kulemera kwa Molecular:M=372.24
Nambala ya CAS:6381-92-6
Technical index:
| Kanthu | Mtengo wokhazikika |
| KUONEKA | ufa wa kristalo woyera |
| KONTENTI(%): | 99.0MIN |
| CHLORIDE(%): | 0.02 MAX |
| SULFATE(%): | 0.02 MAX |
| NTA(%): | - |
| MTIMA WOTSATIRA(ppm): | 10 MAX |
| FERRUM(ppm): | 10 MAX |
| CHELATING VALUE mg(CaCO3)/g | 265MIN |
| PH VALUE | 4.0-5.0 |
| Kuwonekera (50g/L, 60℃madzi, oyambitsa kwa mphindi 15) | Zomveka komanso zowonekera popanda zonyansa |
Kugwiritsa ntchito:
EDTA-2Na imagwiritsidwa ntchito mu zotsukira, sopo wamadzimadzi, shampu, mankhwala aulimi, njira yothetsera kupanga filimu yamtundu, zotsukira madzi, PH modifier.Pofotokoza momwe redox imachitira polima mphira wa butyl benzene, imagwiritsidwa ntchito ngati gawo la activator pakupanga ayoni zitsulo ndikuwongolera liwiro la polymerization.
Kulongedza:25KG / thumba , kapena odzaza monga pempho kasitomala wa.
Posungira:Kusungidwa mu youma ndi mpweya wokwanira mkati mosungiramo, kuteteza mwachindunji dzuwa, pang'ono mulu ndi kuika pansi.
Tcherani khutu: titha kusintha katunduyo malinga ndi zomwe mukufuna.