
Jelka silica wuxuu inta badan ka kooban yahay silica aan qaab lahayn, cad ama cad oo aan caadi ahayn ama adag oo wareegsan. Waxay leedahay qaab-dhismeed dalool furan iyo nuugid xooggan. Waxay nuugi kartaa walxo kala duwan waana nuuge firfircoon oo waxqabad sare leh. Waxaan doorannaa Paohua Alkali tayo sare leh si aan uga takhalusno welwelkaaga. Ma aha sun, dhadhan la'aan, waana mid kiimiko ahaan deggan. Kuma falgasho wax kasta oo aan ahayn alkali xooggan. Jelka silica wuxuu leeyahay awood nuugid xaalado kala duwan.
| Shay | Jel Silica Cad | Jeel Buluug ah oo Silica ah | Jel Liin ah oo Silica ah | |
| Qaab | Goobo yaryar | |||
| Cabbirka baaxadda (mm) | 1~3, 2~5, 3~6, 4~8 | |||
| Awoodda Nuugista (%) | RH=20% | ≥11.0 | ≥8.0 | ≥8.0 |
| RH=50% | ≥22.0 | ≥22.0 | ≥22.0 | |
| RH=90% | ≥30.0 | ≥30.0 | ≥30.0 | |
| Cufnaanta Badan (g/ml) | ≥0.75 | ≥0.75 | ≥0.75 | |
| Saamiga Cabbirka U-qalma (%) | ≥90.0 | ≥96 | ≥96.0 | |
| Muujinta Midabka | RH=20% | Daahfuran, Ma jirto wax tilmaamaya. | Buluug/Buluug Fudud | Jaalle Fudud |
| RH=35% | Guduud/Mauve | Cagaar Bunni khafiif ah | ||
| RH=90% | Casaan Fudud | Cagaar khafiif ah | ||