Sodium sulphide
Oloa: Sodium sulphide
CAS#:1313-82-2
Fuafua: Na2S
Fua Fa'atatau:
Talosaga:
E masani ona faʻaaogaina mo ie, vali, mining, tanning, molting, fai pepa, faʻapipiʻiina o metala ma falemaʻi vailaʻau, ma isi.
Fa'amatalaga:
| MEA | TULAGA | |
| Na2S | ≥60.0% | ≥60.0% |
| Na2CO3 | ≤1.5% | ≤5% |
| Le Suavai | ≤0.05% | ≤0.4% |
| Fe | ≤30ppm | 1500ppm |
Tusi lau savali iinei ma lafo mai ia i matou