Hua
Ferrous Sulfate Whakamao Kai Whakamahinga mo te Miu Paura Whakarereke
Whakaahuatanga Hua
Nama CAS : 7720-78-7
Tātai rāpoi: FeSO4·xH2
Taumaha rāpoi: 151.91(anhydrous);
Paerewa Kounga: GB/FCC/USP/BP
Waehere Hua: RC.03.04.005763
Ngā āhuatanga
He pai te rere me te homogeniity teitei i te 100% e haere ana i roto i te 60mesh mai i te whakaputanga o te rehu.
Taupānga
He hua teitei me te kounga moni e whakamahia nuitia ana i roto i te tauira kohungahunga me etahi atu tono kai tae atu ki nga inu totoka, nga kai hakinakina, nga kai rongoa aha atu;Ka whakamahia hei taapiri kai whakakaha rino.Ka tutuki te karaehe FCC ki nga whakaritenga o te Kai-Maama Codex e tohu ana, he pai hoki mo nga tono kai katoa, inu me te taapiri kai.
Tawhā
| Matū-A-tinana Tawhā | KAUPAPA | Uara Angamaheni |
| Tautuhinga | He pai mo te tote rino (rino) | Pai |
| Te whakamatautau hei FeSO4 | 86.0%-90.0% | 86.7% |
| Mata(Pb) | Max.2mg/kg | Kare i kitea (<0.02mg/kg) |
| Mercury(Hg) | Max.1mg/kg | Kare i kitea (<0.003mg/kg) |
| Arsenic(As) | Max.3mg/kg | 0.015mg/kg |
| pH(1%) | 3.0-4.0 | 3.34 |
| Chloride(Cl) | Max.300mg/kg | ＜300mg/kg |
| Chromium(Cr) | Max.100mg/kg | 21.2mg/kg |
| Konupora(Mn) | Max.0.1% | 0.013% |
| Nickel(Ni) | Max.70mg/kg | 35mg/kg |
| Konohi(Cu) | Max.50mg/kg | Kaore i kitea |
| Zinc(Zn) | Max.50mg/kg | 4.4mg/kg |
| Cadmium(Cd) | Max.1mg/kg | 0.015mg/kg |
| Ferric Iron | Max.0.5% | 0.20% |
| Waikawa Kore Whakarewa | Max.0.05% | 0.03% |
| Ka haere ma te 60 mata | Min.95% | 97% |
| Cobalt(Co) | Max.15mg/kg | 7.5mg/kg |
| Vanadium（V） | Max.50mg/kg | 7.5mg/kg |
| Tawhā Microbiological | KAUPAPA | Uara Angamaheni |
| Tapeke pereti tatau | Max.1000cfu/karamu | ＜10cfu/g |
| Te rewena me te pokepokea ai | Max.50cfu/karamu | <100mg/kg |
| Coliforms | Max.10cfu/g | ＜10cfu/g |
| E.coli. | Kei te ngaro/1karamu | Kei te ngaro |
| Haramona | Karekau/25gram | Kei te ngaro |
