Gilashin QUARTZ

Gilashin ma'adini ana yin shi ta hanyar narkar da ma'adini mai tsafta iri-iri.

Matsakaicin haɓakar haɓakar yanayin zafi yana da ƙasa sosai, kawai 1/10 zuwa 1/20 na gilashin talakawa, kuma yana ba da kyakkyawan juriya na zafin zafi. Hakanan yana da zafi sosai{5}}, tare da yanayin aiki na yau da kullun na digiri 1100 zuwa digiri 1200 da gajeriyar yanayin yanayin aiki na tsawon lokaci har zuwa digiri 1400.

Gilashin quartz ana amfani da shi da farko a cikin kayan aikin dakin gwaje-gwaje da kuma wajen tace samfuran tsafta na musamman{0}. Babban watsawar sa na gani yana sa ya zama rigakafi ga lalacewar radiation (sauran gilashin duhu lokacin da aka fallasa shi zuwa radiation), yana mai da shi manufa don amfani a cikin jirgin sama, tagogin ramin iska, da tsarin gani na spectrophotometer.
Gilashin ma'adini gilashin masana'antu na musamman wanda aka hada da silicon dioxide kawai. Yana da babban taurin, yana kaiwa Mohs 7, kuma yana fasalta girman juriya na zafi{2}, ƙarancin haɓakar yanayin zafi, kyakkyawan juriyar girgiza zafi, kwanciyar hankali na sinadarai, da kyawawan kaddarorin wutar lantarki.

Har ila yau, shi ne m zuwa ultraviolet da infrared haskoki. Yana nuna juriya mai kyau ga acid na kowa, ban da hydrofluoric acid da phosphoric acid mai zafi. An kasafta shi ta hanyar bayyanawa zuwa kashi biyu: m da kuma bayyananne. Tsarki ya kasu kashi uku: tsafta mai girma -, na yau da kullun, da kuma abubuwan kara kuzari. Anyi shi daga kristal, silica, da silicide ta hanyar narkar da zafi mai girma ko kuma tururin sinadari. Hanyoyin narkewa sun haɗa da narkewar lantarki da tace gas.