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Fused α-β corundum brick characteristics

2023-11-07 Our Blog

Fused α-β corundum brick is an alumina-based refractory material made by melting and casting high-purity alumina raw materials at temperatures above 2000°C. Due to the different Na2o content, the composition ratio of a-Al2o3 and aluminum chemicals is different, so the products are specifically divided into three categories: a-Al2o3, a-BAl2o3, and…

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$Cement Kiln Suspension Preheater and Refractory Introduction$

Cement Kiln Suspension Preheater and Refractory Introduction

2023-10-28 Our Blog

Cement production needs to go through "two grinding and one burning", that is, raw meal mill, cement kiln, and cement mill. The cement kiln burns cement raw meal at high temperatures. Thermal equipment for cement clinker is an extremely important link in cement production.

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Zirconium powder sold to Colombian ceramic companies

2023-10-26 Our Blog

Rongsheng Company exported a batch of zircon powder to Colombia. The customer sent us the particle size and specific requirements of the zircon powder. We customized the zircon powder according to the customer's requirements. As an important industrial material, zirconium powder is widely used in ceramics, refractory, electronic, and other…

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What is The Function of Anchor Bricks?

2023-10-24 Our Blog

There are several products that play the role of the skeleton in refractory castables: one is anchor bricks, the other is anchors, and the third is tortoiseshell mesh. Anchors and tortoiseshell mesh are both metal products, and only anchor bricks are refractory products.

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$What are the main uses of ceramic refractory boards?$

What are the main uses of ceramic refractory boards?

2023-10-19 Our Blog

Ceramic refractory boards, or aluminum silicate fiberboards, are made of refractory materials. It has the advantages of good thermal stability, high-temperature resistance, and low thermal conductivity during use. Therefore, it is widely used in many industries. Then its uses and applications In what aspects is it mainly reflected?

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Why Do Chromium Corundum Bricks Have Two Different Colors?

2023-10-18 Our Blog

The raw material used in the chromium corundum series products is a solid solution synthesized by melting alumina and chromium oxide in a certain proportion at high temperatures. Using special refractory material production technology to make refractory bricks can improve and enhance the intrinsic quality of the product and improve…

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