Products List
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big fireclay bottom blocks
Description: Using big vibrating table and adopting special castables, the company produces furnace l...
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fire clay bricks
Description Fireclay bricks are the most widely used refractories made from clay minerals. It can be ...
Refractory Knowledge
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The High Temperature Operation and Maintenance Guideline of C
Ceramic fiber products have good high temperature resistance, fire resistance, resistance to oil, aci...
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Introduction to the performance of clay bricks
Introduction to the performance of clay bricks...
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The firing temperature of the high alumina brick depends on t
The firing temperature of the high alumina brick depends on the sintering properties of the alumina r...
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Thermal Shock Resistant Fireproof Heat Insulating Brick
Ceramic roller kiln is a new type of energy-saving kiln widely used in recent years with thousands of...
News Center
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A Brief Analysis of Boiler Masonry and Its Function
Generally, small boilers are installed quickly and do not need to be built on site. For power plant b...
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Factory Directly Supply With Popular Refractory Bricks in Ch
The use of kilns is inseparable from refractory bricks, but if the details of refractory bricks are n...
The advantages of Fire Clay Brick
pass through sludge processing, molding, drying and roasting completed. The main raw material of fire clay brick is nature or sandy clay, its main chemical composition is SiO2, Al2O3, Fe2O3
and crystallization water, because of the different geological formation conditions, may also contain a small amount of alkali metal and alkaline earth metal oxides. The production technology
of fire clay brick mainly includes soil, mud, blocking, drying, roasting, etc.
The advantages of fire clay brick:
1. Fire clay brick shows weak acid under high temperature, alkaline slag erosion resistance is a bit poor, but enhanced with Al2O3 content increase, and the thermal stability than silica brick,
magnesia brick as well.

2. The blast furnace fire clay brick of quality qualification goes through drying treatment, vacuum impregnation phosphate, secondary low temperature firing of phosphate impregnation products,
can be used for laying on blast furnace lining.
3. Fire clay brick use local materials, cheap price, durable, and fire prevention, heat insulation, sound insulation and absorption of moisture, widely used in civil instruction engineering, waste brick
bat also can make concrete aggregate.
4. Fly ash fire clay brick with fly ash as main raw material, mixed with coal gangue powder or clay and cementation material, going through the ingredients, molding, drying and calcination
completed, can make full use of industrial waste residue, save fuel.
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