Nama CAS : 7782-60-3
Tātai rāpoi: FeSO4·7H2
Taumaha rāpoi: 278.01;
Paerewa Kounga: GB/FCC/USP/BP
Ko te Waehere Hua he RC.03.04.005788
100% konupora konupora sulphate parakore mai i te puna moana tino utu.
ka whakamahia hei taapiri kai, te whakakoi, te whakanui ake i te reka, te kaiawhina mahi, te taapiri taapiri.Ko te whakamahinga nui rawa atu ki nga inu kohuke, 0.05 g/kg.I roto i te wai me te inu, ko te whakamahinga o te 1.4 ~ 2.8 g/kg.
| Matū-A-tinana Tawhā | KAUPAPA | Uara Angamaheni |
| Tautuhinga | He pai mo te Magnesium & Sulfate | Pai |
| Whakamātautau MgSO4(i muri i te mura) | 99.5%---100.5% | 99.6% |
| Konga Taamaha (hei Pb) | Max.10mg/kg | <10mg/kg |
| Arataki (hei Pb) | Max.2mg/kg | 0.176mg/kg |
| pH(50g/L) | 5.5-7.5 | 6.3 |
| Kawakawa, kawakore ranei | Ka Paahi te Whakamatau | Ka Paahi te Whakamatau |
| pūhaumāota | Max.0.014% | <0.014% |
| Selenium(hei Se) | Max.30mg/kg | 0.02mg/kg |
| Arsenic(Hei) | Max.2mg/kg | 0.0087mg/kg |
| Ngaronga i runga i te mura | 40.0%~52.0% | 49.8% |
| Rino(hei Fe) | Max.20mg/kg | Kaore i kitea |
| Tawhā Microbiological | KAUPAPA | Uara Angamaheni |
| Tatau pereti tapeke | Max.1000cfu/g | <10 cfu/g |
| Rewena & Mouka | Max.25cfu/g | <10 cfu/g |
| Coliforms | Max.40cfu/g | <10 cfu/g |