Checker Brick is a kind of heat carrier with features of good volume stability, excellent high temperature load creep property, high density and low apparent porosity for application in hot blast stove of blast furnace and flame furnace.
The shaping process and the porosity agents cause typical structures of the insulating fire bricks. Firing of the refractory bricks is done in shuttle or tunnel kilns. The firing temperature is equal to the specified classification temperature. The refractory bricks shrink during drying as well as during firing.
The fired refractory bricks are visually inspected for presence of cracks or any defects. Testing: The inspected refractory bricks are then tested to check if it is having some specific property to use that brick in some fields. Types of Refractories
Our main kinds of products are:silica brick,clay brick for glass kiln, low porosity firebrick,grand firebrick for clay tank bottom,high alumina brick,silica brick,silica and fireclay refractory for coke furnace,fireclay,high alumina refractory for blast-furnace,normal
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Red Density Bricks, Low Porosity Fire Bricks, High Density Fire Brick manufacturer / supplier in China, offering Low Porosity High Density Red Fire Bricks for Heating Furnaces, Jm23 Jm26 Jm28 Jm30 Heat Resistant Fire Brick, 25mm Thickness White Calcium Silicate Insulation Board and so on.
Low Porosity Clay Brick Glass Furnace. Features: It is slight acid refractory with certain anti-erosion ability for acid furnace slag,and acidity will be strebgthened as the improving of Sio2content.generally,it's soften temperature under load is above1300~1400℃,compact organization,high strength and good thermal shock stability.
Our Fire Clay Bricks are ideal to reduce a large amount of heat by combustion of fuels in the closed compartments. Our Refractory Fire Bricks are highly appreciated in the markets as they can control high pressure and temperature. Refractory Fire Bricks Manufacturing Unit at Jamgram, Asansol, West Bengal, India.
Clay brick is one of the most commonly used refractories for carbon baking furnace. The clay bricks for carbon furnace are mainly low porosity clay bricks. Low porosity clay bricks are made of flint clay clinker as the main raw materials, and the clay bricks with apparent porosity of less than 17% are called low porosity clay bricks.
Andalusite brick is a kind of refractory products, mainly contains al2o3.The properties of andalusite bricks includes, stable bulk density, high RUL capacity, low creep under high temperature, slag resistance, and chemical stability.
2018817Fire bricks applied in glass furnaces usually include zirconium corundum bricks(AZS brick), silica bricks, sintered mullite bricks, low porosity fire clay bricks, lightweight fire clay insulation bricks, high alumina bricks, and direct combination of magnesia chrome bricks,etc.
High porosity alumina refractory bricks can be produced using the GS method in which foam with 90-97.5% porosity could be fabricated. These foams have high compression strength from 0.2 to 3 MPa, which is proportional to the square of the bulk density.
Corundum brick is fired under the situation of high temperatures to make a matrix with mullite, mullite-corundum or corundum which has excellent bulk stability, good chemical stability and mainly used for linings of gasifier, carbon black reactor, gas-making furnace, aminolysis oven, secondary reformer in the field of petrochemical industry, super high temperature kiln in the field of
yellow bricks heat insulating fire bricks SK32/SK34/SK36/SK38 clay baking brick . Introduction of clay baking brick: clay baking brick is a kind of shaped refractory product. It is made from chamotte or bauxite and combining clay, Through high pressure molding and sintered at high temperature.