Gargaarka Shaandhaynta Diatomite
Badeecada: Caawinta Filterka Diatomite
Magaca kale: Kieselguhr, Diatomite, Dhulka Diatomaceous.
CAS#: 61790-53-2 (budada calcined)
CAS#: 68855-54-9 (Budada Flux-calcined)
Formula: SiO2
Qaab-dhismeedka:
Isticmaalka: Waxaa loo isticmaali karaa samaynta, cabitaanka, daawada, saliidda sifaynta, sifaynta sonkorta, iyo warshadaha kiimikada.
Tilmaamaha
| Shayga | Heerka |
| Muuqashada | Caddaan / huruud khafiif ah / budo cad oo casaan ah |
| 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 |
| Wax aan Silikoon ahayn | ≤25.0% |
| SiO2 | ≥85% |
| Al2O3 | 4.5% |
| Fe2O3 | ≤1.5% |
| CaO | 0.5% |
| MgO | 0.4% |
| Walxaha biyaha milma | ≤3.0% |
| Khasaare shil ah | ≤0.5% |
| Walxaha aysiidhka milmay | ≤3.0% |
| Luminta qalajinta | ≤3.0% |
| PH | 6-8/8-11 |
| Pb | ≤4.0mg/kg |
| As | ≤5.0mg/kg |
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