Ibigize imiti yamasaro areremba cyane cyane dioxyde ya silicon na oxyde ya aluminium.Ifite ibintu byinshi biranga nkibice byiza, ubusa, uburemere bworoshye, imbaraga nyinshi, kwihanganira kwambara, kurwanya ubushyuhe bwinshi, kubika ubushyuhe hamwe no kwirinda umuriro.Ikoreshwa cyane muri Kimwe mubikoresho fatizo byinganda zikora inganda.
| SiO₂ | Al2O3 | Fe2O3 | CaO | MgO | K2O | Na2O |
| 56% -62% | 33% -38% | 2% -4% | 0.2% -0.4% | 0.8% -1.2% | 0.8% -1.2% | 0.3% -0.9% |
Ubwoko bwacu: imvi zijimye, cenosifera yera.
Ingano: 20mesh, 40mesh, 100mesh, 200mesh.
Ikoreshwa: ibikoresho bidafite umuriro.inganda za rubber nibindi
Igihe cyo kohereza: Werurwe-07-2022