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Refractory Knowledge
- How to prevent and slow the erosion of refractory materials u
- The quality management of Refractory Material
- Lightweight high-alumina bricks are important heat-insulating
- Do you know the difference between ceramic fiber blanket cont
- Clay refractory brick
- Lightweight Insulation Application of Ceramic Fiber Board in
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News & Events
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What are the characteristics of ceramsite?
1. Low density and light weight. The bulk density of ceramsite itself is less than 1100kg / m, generally 300 ~ 900kg / m. The density of concrete made with ceramsite aggregate is 1100 ~ 1800kg / m, and the corresponding compressive strength...
Read more 20-01-06
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Brief analysis of physical and structural properties of refractories
What are the physical properties of refractory materials? The physical properties of refractories include structural properties, thermal properties, mechanical properties, serviceability and workability. The structural properties of refract...
Read more 20-01-02
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Brief analysis of main factors affecting bleeding of refractory castables
The bleeding of the refractory castable is related to many factors, such as the choice of raw materials, particle gradation, construction process, and the setting and hardening time of the material. The speed of the particles is directly pr...
Read more 19-12-25
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Do you know how refractory fibers are classified?
The classification and use temperature of refractory fibers are as follows, that is, inorganic fibers include the following. (1) Natural: 600C asbestos. (2) Amorphous: including glass wool 400 C; asbestos, rock wool 400C; slag wool 600 C; g...
Read more 19-12-23
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Do you Know the Difference Between Ceramic Fiber Blankets Containing Zirconium and Chromium?
Both zirconium-containing ceramic fiber blankets and chromium-containing ceramic fiber blankets belong to the addition of high-temperature oxide (ZrO2, Cr2O3) to the aluminum silicate synthetic powder, which is conducive to increasing the v...
Read more 19-12-17
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Brief Analysis of Common Inorganic Binder Types for Refractories
First, water glass Water glass is commonly known as sodium alkaloid and sodium silicate, which is a highly complex dispersion system. Water glass can be hardened by heating, or a hardener can be added to make it chemically cured. An aqueous...
Read more 19-12-12
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Hot Sale Sunrise Refractory Ceramic Blanket With High Quality And Lower Price
Sunrise Refractory Ceramic Blanket Products are comprised of high-strength ceramic fibers spun from alumina-silica, mechanically needled and cross-locked through a unique forming process, to produce a resilient blanket with unexcelled handl...
Read more 19-12-11
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Do you know what erosion phenomena must exist in fused bricks?
Harmful components and erosion mechanisms in fused AZS bricks. Today Tianyang Refractory will introduce you in detail from the following two aspects. 1.Glass phase The phase composition of the fused zirconium corundum refractory products is...
Read more 19-12-06
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What is the basic role of ceramic fiber blankets in kiln insulation?
In recent years, ceramic fiber blankets have been widely used, especially in kiln insulation, which play an increasing role. The basic role of ceramic fiber blankets is to play the role of fire resistance, heat insulation and high temperatu...
Read more 19-12-02
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