EDTA-4Na Tetrahydrated

Igoa Oloa：EDTA-4NaTetrahydrated

Fua mole: C10H12N2O8Na4•4H2O

Molecular Weight:452.23

Numera CAS:  13235-36-4

Fa'amatalaga:

Afoliga vaaia：Wlaveapo'o le pa'epa'e pa'epa'etioatalainapauta

Anotusi: ≥99.0%

Kloride(Cl): ≤ 0.02%

Sulfate(SO4): ≤ 0.02%

NTA:≤ 1%

Uamea Mamafa (Pb)(PPM）: ≤ 10

Ferrum(PPM）: ≤ 10

Chelating Taua((mg(CaCO3)/g)）: ≥ 220

pH Taua(50g/L:25℃): 10.5-11.5

Malosi tele (kg/m3): 700-950

Atalosaga:

O le EDTA-4Na ose kelane taua ole ion uamea.E faʻaaogaina e fai ma faʻaopoopoga, faʻamalosi, sui vai mama ma uʻamea uʻamea masking fatuga mo le faʻamamaina o pisinisi, polyreaction, vai faʻafefe, lanu photosensitive ma pepa pisinisi.

Fa'aputu ma Teuina:

1.25KG / taga, Pearly membrane ato faʻapipiʻi, faʻatasi ai ma PE i totonu poʻo e tusa ai ma manaoga o tagata faʻatau

2. Teu le oloa i totonu o se nofoaga malulu, mago, lelei-ventilated ese mai mea e le fetaui.