EDTA 4NA.4H2O CAS 13254-36-4
EDTA 4NA.4H2O e solu i le vai ma e mafai ona chelated i ni u'amea eseese.I ituaiga eseese o le pH ma faʻasalalauga eseese o le calcium-o loʻo i ai le vai malosi e mafai ona faʻalavelave, ma pH≥8 i le maualuga maualuga.Faatasi ai ma le 1:1 molar ratio o calcium ion, e lelei le mautu vevela i le vai, ma o le a le pala e oo lava i vai superheated, ma o se vai faamaluluina malosi.
| Aitema | Fa'amatalaga |
| anotusi% | ≥99.0% |
| Kloride(Cl)% | ≤ 0.01% |
| Sulfate(SO4)% | ≤ 0.05% |
| Kelate u'amea(Pb)% | ≤ 0.001% |
| Uamea(Fe)% | ≤ 0.001% |
| PH Taua | 10.5-11.5 |
EDTA 4NA.4H2O o loʻo faʻaaogaina e pei o le faʻamaluluina o le vai, faʻapipiʻi paʻu faʻapipiʻi, faʻauʻu polymerization fibre acrylic, lomitusi ma le vali faʻapipiʻi, mea faʻapipiʻi faʻapipiʻi, ma vaifofo faʻapipiʻi paʻu mo le faʻaogaina o mea maaleale lanu.I le su'esu'ega kemikolo o lo'o fa'aaogaina fo'i mo titration, e mafai ona sa'o le titration a ituaiga u'amea u'amea.
25kg / taga poʻo pei ona talosagaina
EDTA 4NA.4H2O CAS 13254-36-4
EDTA 4NA.4H2O CAS 13254-36-4
