1.Product description of insulation fire clay brick Lightweight refractory clay insulation bricks are made of top local refractory clay materials at high temperatures according to the latest international standards, featuring uniform bulk density, high strength, ... Read more
1.Product description of high aluminum insulation brick High aluminum insulating brick is also known as light alumina insulating brick. It is a new lightweight insulating material containing about 48% alumina, mullite and glass phase or ... Read more
Alumina Bubble Bricks are for applications up to 1700°C. These bricks have excellent insulating properties and high hot strengths. Bubble alumina bricks are made with tiny hollow insulating spheres made from high-purity alumina (also called ... Read more
Light Weight Silica Brick is made of quartz stone material, the content of SiO2 is approximately 91% and it has good resistance to acid slag and low heat conductivity. SiO2 has different types of crystals ... Read more
Light Weight Clay Insulation brick is made of fireclay materials and the content of alumina in it is 35%-48%. It is manufactured by grinding and mixing the crushed combined clay and levigated clinker, confecting with particle ... Read more
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 corundum. Performance Characters: ... Read more
Mullite insulation brick holds special grade mullite (3Al2O3•2SiO2) as the major crystal phase. The content of alumina in mullite insulating brick is 42%-72%. The service temperature could be 1250℃-1600℃. Performance Characters: 1.High porosity.2.Small volume density.3.Good ... Read more