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What are the common sizes of acid-proof bricks?

2023-09-21 Our Blog

Acid-proof bricks are divided into acid-resistant standard bricks and acid-resistant ceramic tiles. These two types of acid-resistant bricks have certain differences in material composition, firing process, and acid-resistant performance. Therefore, the selection and application need to be based on the specific working environment and medium characteristics. to make reasonable choices.

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What is JM Brick?

2023-09-19 Our Blog

JM bricks are also called mullite bricks. JM bricks use mullite as the main raw material and are commonly used insulation bricks in kilns. Generally, the alumina content is between 45% and 65%. Mullite insulation bricks can be used in high-temperature kilns. In the lining of furnaces, JM bricks are…

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$Refractory materials for blast furnace taphole$

Refractory materials for blast furnace taphole

2023-09-15 Our Blog

The molten iron that flows through the channel from the tap hole in the blast furnace is called the iron trough. This trough is further divided into the main trough, slag trough, and iron trough. The main trough's function is to separate the molten iron from the slag. The slag…

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Characteristics of fused zirconium corundum bricks

2023-09-13 Our Blog

Zirconia corundum brick is a refractory brick made from industrial alumina and zircon sand as raw materials. According to the manufacturing process, zirconia corundum bricks can be divided into two types: fused zirconia corundum bricks and sintered zirconia corundum bricks.

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$Refractory materials for molten salt furnaces$

Refractory materials for molten salt furnaces

2023-09-11 Our Blog

The molten salt boiler uses ternary or binary inorganic molten salt (a mixture of potassium nitrate, sodium nitrate, sodium nitrite, etc.) as the heat transfer medium uses coal, oil, or gas as the fuel for heating, and uses the molten salt circulation pump to force the liquid phase Circulation, the…

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$Ceramic Honeycomb Block Refractories Introduction$

Ceramic Honeycomb Block Refractories Introduction

2023-09-07 Our Blog

Ceramic honeycomb block refractory material is a type of special ceramic material with high-temperature stability and excellent fire resistance. Its unique honeycomb structure gives it lightweight, high strength, and excellent heat and sound insulation properties, making it widely used in harsh environments such as high temperatures and corrosion. The basic…

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inquiry@rsxwrefractory.com