Pūhaumāota Ferric
Taonga: Ferric Chloride
Nama CAS: 7705-08-0
Tātai：FeCl3
Tātai Hanganga：
Ngā Whakamahinga: E whakamahia ana hei rongoā wai ahumahi, hei waikura mō ngā papa hiko, hei whakapūkara hauota mō ngā ahumahi whakarewa, hei waikura me hei whakapūkara mō ngā ahumahi wahie, hei whakakorikori me hei waikura mō ngā ahumahi waro, hei whakapūkara hauota, me ngā rauemi mata mō te hanga tote rino me ngā tae.
Ngā Whakatakotoranga（Te konupora Ferric）
| Ngā taonga | Paerewa |
| FeCl3 | ≥40% |
| Fe2+ | ≤0.1% |
| Te taumahatanga motuhake SG | ≥1.40 |
| Waikawa kore utu | ≤0.4% |
| Mea kore e rewa | ≤0.5% |
| Zn | ≤0.1% |
| Cr | ≤0.1% |
| Pb | ≤0.1% |
| As | ≤0.1% |
| Cd | ≤0.1% |
| Hg | ≤0.1% |
| ≤0.1% |
Ngā Whakatakotoranga（Tetrahydrate Pūhaumāota Ferrous）
| Ngā taonga | Paerewa |
| Fe2+ | ≥26.5% |
| Mea kore e ngotea te waikawa | ≤0.5% |
| SO42- | ≤2.0% |
| As | ≤0.0005% |
| Pb | ≤0.004% |
| Hg | ≤0.00002% |
| Cd | ≤0.0005% |
| Cr | ≤0.01% |
| Zn | ≤0.15% |
Ngā Whakatakotoranga（Hexahydrate Pūhaumāota Ferric）
| Ngā taonga | Paerewa |
| Whakamātautau | ≥96% |
| Fe2+ | ≤0.15% |
| Waikawa kore utu | ≤0.8% |
| Matū kore-rewa | ≤1.0% |
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