... CCS,1680Celsius RUL,Erosion Resistance ISO,CE The Silica Fire Brick For Glass Kiln Physical And Chemical IndicatorsItemsUnitsIndicatorsXBG-96ZBG-96GBG-96Chemical Compositionw ... refractory material for coke oven,Open-hearth Furnace,Soaking Pit,Glass Furnace,Blast Furnace,Shaft Furnace,Hot-Blast Stoves,Copper Smelter ...