1) Babban tsabta: SiO2> 99.99%.2) Yanayin aiki: 1250 ℃; Zazzabi mai laushi: 1730 ℃.3) Kyakkyawan gani da sinadarai yi: acid-resistance, juriya Alkali, Good thermal kwanciyar hankali4) Kula da lafiya da kare muhalli.5) Babu kumfa mai iska kuma babu layin iska.6) Kyakkyawan insulator na lantarki.