Ibikoresho bito hamwe nibigize imiti Icupa ryibirahure muri rusange bigizwe nubwoko 7-12 bwibikoresho fatizo.Hano hari umucanga wa quartz, ivu rya soda, hekeste, dolomite, feldspar, borax, gurş na barium.Mubyongeyeho, hari ibikoresho byingirakamaro nkibisobanuro, amabara, amabara meza, opacifiers, nibindi (reba gukora ibirahure).Ibice bito bya quartz biragoye gushonga burundu;ibice byiza cyane bizabyara byoroshye umukungugu numukungugu mugihe cyo gushonga, bizagira ingaruka kumashanyarazi kandi byoroshye guhagarika ibyuka bishya byitanura.Ingano iboneye ni 0.25 ～ 0.5mm.Kugirango ukoreshe ibirahure by'imyanda, cullet isanzwe yongerwamo, kandi amafaranga ni 20-60%, kugeza 90%.
Muri societe igezweho, abantu bakeneye gukoresha ibirahuri byinshi mubuzima bwabo bwa buri munsi, kandi ntibishoboka gukuraho ikirahure.Ikirahure kirahamye, kirwanya aside ikomeye na alkalis, kandi kirakomeye kandi kiramba.Nibimwe mubikoresho fatizo bisabwa kubikoresho byingenzi.
Igihe cyo kohereza: Mutarama-05-2022