Usizo Lokuhlunga lwe-Diatomite
Impahla: Usizo Lokuhlunga lwe-Diatomite
Elinye Igama: Kieselguhr, Diatomite, Diatomaceous earth.
I-CAS#: 61790-53-2 (Impuphu ene-calcined)
I-CAS#: 68855-54-9 (Impuphu ene-Flux-calcined)
Ifomula: i-SiO22
Ifomula Yesakhiwo:
Ukusetshenziswa: Ingasetshenziswa ekwenzeni ubhiya, iziphuzo, imithi, uwoyela wokucwenga, ukucwenga ushukela, kanye nemboni yamakhemikhali.
Imininingwane
| Into | Okujwayelekile |
| Ukubukeka | Umhlophe/ophuzi okhanyayo/opinki omhlophe impuphu |
| I-darcy yokuvunyelwa kokungena | 0.07-0.15/0.15-0.25/0.6-1.30/1.40-2.70/2.50-3.50/ 3.50-5.00/5.00-6.50/6.50-8.00/8.00-12.00 |
| Izinto ezingezona eze-Silicon | ≤25.0% |
| I-SiO2 | ≥85% |
| Al2O3 | <4.5% |
| Fe2O3 | ≤1.5% |
| I-CaO | <0.5% |
| I-MgO | <0.4% |
| Izinto ezincibilikayo emanzini | ≤3.0% |
| Ukulahlekelwa ekushiseni | ≤0.5% |
| Izinto ezincibilikayo ze-asidi | ≤3.0% |
| Ukulahlekelwa ekomiseni | ≤3.0% |
| PH | 6-8/8-11 |
| Pb | ≤4.0mg/kg |
| As | ≤5.0mg/kg |