Fesoasoani Filter Diatomite
Oloa: Fesoasoani Filter Diatomite
Suiga Igoa: Kieselguhr, Diatomite, Diatomaceous earth.
CAS #: 61790-53-2 (Pa'u pa'u)
CAS #: 68855-54-9 (Flux-calcined pauta)
Fuafua:SiO2
Fua Fa'atatau:
Fa'aoga: E mafai ona fa'aoga mo le fa'ainu, meainu, vaila'au, suau'u fa'amamaina, suka suka, ma kemisi.
Fa'amatalaga
| Aitema | Tulaga |
| Fa'aaliga | Pa'epa'e/samasama mama/lanu piniki pa'epa'e pa'epa'e |
| Su'e darcy | 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 |
| Mea e le-Silicon | ≤25.0% |
| SiO2 | ≥85% |
| Al2O3 | <4.5% |
| Fe2O3 | ≤1.5% |
| CaO | <0.5% |
| MgO | <0.4% |
| Mea solu vai | ≤3.0% |
| Ma'imau ile mu | ≤0.5% |
| O mea e solu ai le acid | ≤3.0% |
| Ma'imau ile fa'amago | ≤3.0% |
| PH | 6-8/8-11 |
| Pb | ≤4.0mg/kg |
| As | ≤5.0mg/kg |
Tusi lau savali iinei ma lafo mai ia i matou