Ferric sulphate
Zofunika: Ferric sulphate
CAS #:10028-22-5
Fomula: Fe2(SO4)3
Structural Formula:
Ntchito: Monga flocculant, akhoza ankagwiritsa ntchito kuchotsa turbidity m'madzi osiyanasiyana mafakitale ndi kuchiza madzi zinyalala mafakitale ku migodi, kusindikiza ndi utoto, kupanga mapepala, chakudya, zikopa ndi zina zotero. Itha kugwiritsidwanso ntchito pazaulimi: ngati feteleza, mankhwala a herbicide, mankhwala ophera tizilombo.
Zofotokozera
| Kanthu | Standard |
| Maonekedwe | Yellow powder |
| Fe3+ | ≥21.5% |
| Zinthu zochepetsedwa (monga Fe2+) | ≤0.1% |
| Asidi waulere (monga H2SO4) | ≤0.5% |
| Zinthu zosasungunuka | ≤0.3% |
| Pb | ≤8ppm |
| As | ≤2 ppm |
| Hg | ≤0.1ppm |
| Cr | ≤5ppm |
| Cd | ≤2 ppm |
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