Sodium Thiosulphate
Aafiaga ole Sodium Thiosulfate:
1, igoa vailaʻau: Sodium thiosulfate
2, HS code: 2832800000
3, fua mole: Na2S2O3 * 5H2O
4, Molecular mamafa: 248.17
5, Meatotino: tioata Monoclinic, Melting point: 40-45degree, Relative density: 1.729(17degree).
6, afifiina: 25kg, 50kg palasitika taga lalaga, poʻo le mulimuli i lou manaʻoga.
Fa'aaogāina ole Sodium Thiosulfate:
Fa'aaogaina i mea fa'apipi'i, fa'apipi'i, pa'u, fa'aitiitiga, fa'ama'i fa'ama'i, vaila'au sulfur, e fai ma mea e puipuia ai le mumu, ma fa'ama'i fa'ama'i.Ma sui decolor.
Fa'amatalaga o le sodium thiosulphate:
| Aitema | Vasega ata | Vasega Alamanuia | Vasega anhydrous |
| Fa'aaliga | tioata manino le lanu | tioata manino le lanu | pa'epa'e pa'epa'e |
| Su'ega | ≥ 99.00% | ≥ 98.5% | ≥ 97.0% |
| Suavai mea e le mafai ona fa'asusu | ≤ 0.01% | ≤ 0.03% | ≤ 0.03% |
| Sulfide | ≤ 0.001% | ≤ 0.003% | ≤ 0.001% |
| Fe | ≤ 0.001% | ≤ 0.003% | ≤ 0.005% |
| PH | 6.5~9.5 | 6.5~9.5 | 6.5~9.5 |
| Tali vaifofo vai | e tusa ai ma le suega | e tusa ai ma le suega | —- |
| Fa'atosina(g/g) | 12–16 | — | —- |
Tusi lau savali iinei ma lafo mai ia i matou
