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What kind of castable is used for gasifier
What kind of castable is used for gasifier
08-04Learn More
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Advantages of Alumina Hollow Ball Brick
Advantages of Alumina Hollow Ball Brick
01-03Learn More
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Cautions of using electrofused zirconium corundum brick(AZS Bricks)
Cautions of using electrofused zirconium corundum brick(AZS Bricks)
26-02Learn More
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Know about Electrofused zirconium corundum brick
Know about Electrofused zirconium corundum brick
17-01Learn More
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How to identify defects in the production process of refractory bricks?
The main defects in the production process of refractory bricks are underburning, overburning, damage, contamination, core encirclement, distortion, cracking, etc.
10-07Learn More
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Classification of refractory clay
Refractory clay is the main raw material for the production of aluminosilicate refractory materials. All kinds of hard clay, soft clay, semi-soft clay and clay shale with a refractoriness requirement higher than 1580℃ are collectively referred to as refractory clay.
13-06Learn More
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What’s the anti-skinning castable
Anti-skinning castable is made by adding silicon carbide aggregates and powder to the low-cement castable, then adding high-efficiency water reducing agent and ultrafine powder, and stirring with pure calcium aluminate cement as the binder.
28-05Learn More
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The new definitions of refractory materials in different country
According to international standards, refractory materials are defined as non-metallic materials and products whose chemical and physical properties allow their use in high-temperature environments (excluding those containing a certain proportion of metals).
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The performance between low porosity clay brick and clay brick
Clay brick is made by clay clinker and soft clay as a bond aluminum content of 30-48% stereotyped refractory. The particle composition of clay brick is generally more coarse and fine particles, and less medium particles, which ensures the strength of the brick and improves the thermal shock stability.
02-04Learn More
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What refractory products is good for the water wall of the EAF settlement chamber
What refractory products is good for the water wall of the EAF settlement chamber
24-04Learn More
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Refractories for Electric Furnace Production of Calcium carbide
Calcium carbide is an industrial name, its chemical name is calcium carbide, its molecular formula is CaC₂. What we usually call calcium carbide is actually impure calcium carbide.
17-11Learn More
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Characteristics and uses of light insulation bricks
Light insulation brick is to point to the finalize the design of refractory brick products for porous structure inside, bulky density is small, porosity is high, sex of heat insulation high temperature is excellent, also can call light firebrick or brick of light heat preservation.
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