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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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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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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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 Effects of Refractory Material
than 1580 ℃ refractoriness of inorganic non-metallic materials. But just to define the refractoriness cannot fully describe the refractory materials, 1580 ℃ is not absolute. Now defined as any
physical and chemical properties to allow its use in high temperature environment is called refractory material. Refractory material is widely used in metallurgy, chemical industry, petroleum,
machinery manufacturing, silicate, motivation and other industrial area, etc. The dosage in metallurgy industry is the biggest, accounts for 50% ~ 60% of total output.

Although the definition of national regulation is different, for example, the international organization for standardization (ISO) in the official publication of international standard, "refractory material,
the refractoriness is at least 1500 ℃ of nonmetallic materials or products (but do not rule out that contain a certain proportion of metal)", but the basic concept is the same, namely the refractory
material is the structure material used for high temperature furnace, furnace thermal equipment, as well as high temperature containers and components of materials used in industry, and can
withstand the corresponding physical and chemical change and mechanical action.
According to the refractoriness, can be divided into ordinary refractory products (1580 ~ 1770 ℃), high-grade refractory products (1770 ~ 1770 ℃) and super refractory products (above 2000 ℃).
In metallurgy, silicate, chemical, power, petroleum, machinery manufacturing industry, refractory material is used widely. Metallurgical industry of refractory consumption accounted for about 50 ~
60% of the total refractory.
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