Ferric sulphate
Chinhu: Ferric sulphate
CAS#:10028-22-5
Fomula:Fe2(SO4)3
Structural Formula:
Zvishandiso: Seye flocculant, inogona kushandiswa zvakanyanya mukubvisa turbidity kubva kune akasiyana maindasitiri emvura uye kurapwa kwetsvina yeindasitiri kubva mumigodhi, kudhinda uye dhayi, kugadzira mapepa, chikafu, dehwe uye zvichingodaro. Inogonawo kushandiswa mukushandiswa kwekurima: sefetiraiza, mushonga wesora, mushonga wezvipembenene.
Zvinotsanangurwa
| Item | Standard |
| Chitarisiko | Yellow powder |
| Fe3+ | ≥21.5% |
| Yakaderedzwa nyaya (seFe2+) | ≤0.1% |
| Asidhi yemahara (seH2SO4) | ≤0.5% |
| Insoluble zvinhu | ≤0.3% |
| Pb | ≤8ppm |
| As | ≤2ppm |
| Hg | ≤0.1ppm |
| Cr | ≤5ppm |
| Cd | ≤2ppm |
Nyora meseji yako pano uye titumire kwatiri