mullite insulating and high alumina lightweight insulating refractory

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Mullite Bricks – RS Refractory Fire Bricks Manufacturer

Mullite Bricks are a kind of high alumina refractory materials with mullite (3Al2O3·2SiO2) as the main crystal phase and containing 65~75% alumina content. Mullite Brick is widely used in blast furnace, hot blast stove and glass melting furnace with its various excellent properties of high temperature resistance, good thermal shock resistacne …

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Mullite Insulation Brick – RS Refractory Bricks Manufacturer

Mullite Insulation Brick is a kind of quality refractory insulation materials for resisting high temperature with features of light weight, low thermal conductivity, thermal insulation and high compression strength in the high temperature furnaces or kilns.

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Insulating Fire Brick – RS Kiln Refractory Company

Insulating Fire Brick for sale in Rongsheng Kiln Refractory is a kind of firebrick that made from high-purity refractory clays with graduated additions of alumina for the higher temperature-rated products and is mainly used for insulating layer of kiln and furnace to prevent the temperature losing.. Insulating Fire Brick. Get Free Quote

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High Alumina Lightweight Insulating Fire Bricks – RS

High alumina lightweight insulating fire bricks are a kind of lightweight insulation refractory with regular shape which have a content of Al2O3 of more than 48%, and is mainly composed of mullite and glass phase or corundum. High alumina lightweight insulating fire brick have good performance in small bulk density, low thermal conductivity, stable quality and excellent thermal insulation …

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High Alumina Light Weight Insulating Brick – Refractory

High alumina light weight brick is also known as light weight alumina insulating brick. It is a new type of lightweight insulating material which contains approximately 48% alumina, mullite and glass phase or …

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JM23 Mullite Insulation Brick – Rongsheng Refractory

JM23 Mullite Insulation Brick Introduce JM23 Insulation Brick, using high pure mullite as raw refractory material, is made by adding alumina powder according to different type and then sintering in high temperature. JM23 insulating brick is the new energy saving material for insulation.