Min. Order Reference FOB Price
1 Ton US$450.00 - 600.00 / Ton
Product Description
Product Description Product Introduction: Silica insulation brick refers to a kind of refractory products made from silica as the main material and with SiO2 content not less than 91%.The main mineral composition of silica insulation brick is phosphorite and cristobalite. Features: 1.High ...