|
|
Girazi bead pane common surface |
girazi bead panzvimbo yakakwirira yakaurungana |
|
Chitarisiko |
isina ruvara, yakajeka, isina mabhuru akajeka uye tsvina |
isina ruvara, yakajeka, isina mabhuru akajeka uye tsvina |
|
Size range |
20-140 mesh (109-830 μm) |
10-40 mesh (380-1700 μm) |
|
Roundness |
≥ 80% |
≥ 90% |
|
Reflectivity |
≥ 1.5 |
≥ 1.5 |
|
Density |
2.4-2.6g/cm3 |
2.4-2.6g/cm3 |
|
Main ingredients |
SiO2 > 70% |
SiO2 > 70% |
