
Jel silica oo hufan, oo ah walax wareegsan oo hufan, waa jel silica ah oo nadiif ah, oo ah kiristaal silica dioxide ah oo aan si kiimiko ah uga fal celin. Gudaha kiristaalkan waa qaab-dhismeed shabakad daloolo aad u fiican, kaas oo nuugi kara biyaha oo ku hayn kara cufisjiidhkiisa jireed.
| Celceliska daloolka (nm) | 2.0-3.0 | |
| Tirada Sio2(%) | ≥98.5 | |
| Heerka u-qalma ee cabbirka walxaha wareegsan (%) | ≥90 | |
| Hoos u dhaca kulaylinta (%) | ≤1 | |
| Awoodda nuugista | RH=20% | ≥11.2% |
| RH=50% | ≥29.2% | |
| RH=90% | ≥37.6% | |
| Cufnaanta badan (g/L) | 784 | |
| Mugga daloolka (g/L) | 0.35-0.45 | |
| Baaxadda dusha sare ee gaarka ah (m2/g) | 650-800 | |
| Gudbinta kulaylka (KJ/m.hr.℃) | 0.63 | |
| Kulayl gaar ah (KJ/kg.℃) | 0.92 | |
| Iska caabbinta (Ω.cm) | 5630 | |
| Qiimaha PH | 4 | |
| Cabbirka (mm) | 0.5-1.5,0.5-1,2-4,2-5,4-8 | |