Musiyano uripo pakati pejecha requartz, silica sand uye silica

Jecha requartz uye silica jecha rinonyanya kuumbwa nesilicon dioxide. Ivo vanosiyaniswa zvichienderana nezviri mukati silica. Silika yemukati pamusoro pe98.5% inonzi jecha requartz, uye silicon dioxide iri pasi pe98.5% inonzi jecha requartz. Silika, iyo kemikari formula ndeye sio2. Kune marudzi maviri e silica mumasikirwo: Du crystalline silica uye amorphous Zhi silica. Nekuda kwekusiyana kwekristaro chitsuwa chimiro, crystalline silica inogona kukamurwa kuita mhando nhatu: quartz, tridymite uye cristobalite. Silika inoshandiswa kugadzira girazi rakatsetseka, zvigadzirwa zvegirazi, jecha rekutanga, girazi faibha, ceramic color glaze, anti-rust sandblasting, sefa jecha, flux, zvinhu zvinoramba uye lightweight foam kongiri.

Jecha requartz chikamu chequartz chakatsemuka kuita dombo jena requartz. Quartzite isiri-metallic mineral. Iyo yakaoma, isingapfeki uye inogadzikana mumakemikari silicate mineral. Iyo huru mineral component is silica. Jecha requartz rakachena mukaka kana risina ruvara uye rinopenya. Kuomarara kwayo ndeye 7. Jecha requartz yakakosha maindasitiri emamineral raw material, isiri-kemikari zvinhu zvine njodzi, zvakanyanya kushandiswa mugirazi, kukanda, ceramics uye refractory zvinhu, kunyungudutsa ferrosilicon, metallurgical flux, metallurgy, kuvaka, indasitiri yemakemikari, mapurasitiki, rabha, abrasives, sefa zvinhu uye mamwe maindasitiri.

Quartz mu silica jecha ndiyo huru yemaminerari chikamu uye saizi yechidimbu. Zvinoenderana nekusiyana kwemigodhi uye nzira dzekugadzirisa, iyo 0.020mm-3.350mm refractory particles inogona kupatsanurwa kuita artificial silica jecha uye yakasikwa silica jecha, sejecha rakashambidzwa, jecha rakashambidzwa uye rinosarudza (flotation) jecha. Silica jecha rakaomarara, risingapfeki uye rakagadzikana mumakemikari silicate mineral. Iyo huru yemaminerari chikamu isilicon dioxide. Silika jecha ichena mukaka kana isina ruvara uye inopenya.