Product description
DescriptionInsulating Firebrick with light weight has high mini-porosity arranged in average, keep furnace wall low radiation. They can be used for hot face lining directly exposed to the heat or as a backup insulation layer. Light weight means the lowest thermal storage, it's quicker to heat and cool, and permit rapid cycle work. They are used for 800°C~1600°C.FeaturesLight weight and low thermal conductivity reduce the thickness of the insulating layerMaintain stable structural strength throughout ambient to maximum service temperatureLow heat storage results in rapid cooling and heating operationLow iron and impurities to enhance reducing atmosphere;High thermal shock resistance in preventing spalling;Customize any size and shapeHigh hot compressive strengthTypical ApplicationLining of high-temperature kilns of industrial ceramics, industrial furnacesAnnealing furnaces, Galvanizing furnacesHeat-treating furnaces, Air-heating furnacesNaphtha cracking furnaces,Ceramic shuttle kilns; Roller Kiln,Metal heat treatment furnaces;Steel billet reheating furnacesOil refinery heaters, Laboratory furnaces,Reducing atmosphere furnace,Gas producersFurnaces backup insulation or heat face insulation