Fanampiana sivana diatomite
Entam-barotra: Diatomite Filter Aid
Anarana hafa: Kieselguhr, Diatomite, tany Diatomaceous.
CAS#: 61790-53-2
CAS#: 68855-54-9
Formula: SiO2
Formula ara-drafitra:
Fampiasana: Azo ampiasaina amin'ny fanaovana labiera, zava-pisotro, fanafody, menaka fanadiovana, siramamy, ary indostrian'ny simika.
fepetra arahana
| zavatra | Malagasy |
| Bika Aman 'endrika | Vovoka fotsy / mavo mavo / mavokely fotsy |
| Permeability 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 |
| Fitaovana tsy silisiôna | ≤25.0% |
| SiO2 | ≥85% |
| Al2O3 | <4,5% |
| Fe2O3 | ≤1,5% |
| CaO | <0,5% |
| MgO | <0,4% |
| Zavatra mety levona anaty rano | ≤3.0% |
| Very amin'ny ignition | ≤0.5% |
| Zavatra azo levona asidra | ≤3.0% |
| Fatiantoka amin'ny fanamainana | ≤3.0% |
| PH | 6-8/8-11 |
| Pb | ≤4.0mg/kg |
| As | ≤5.0mg/kg |
Soraty eto ny hafatrao ary alefaso aminay