Refractory Raw Materials, Fire Bricks Price, Magnesite Bricks

$Bulk Refractory Raw Material Market Analysis In The First Half Of November 2023$

Bulk Refractory Raw Material Market Analysis In The First Half Of November 2023 Dec 18, 2023

The market conditions for bulk raw materials were stable in the first half of November. [Corundum] Bauxite control is relatively strict, raw materials are tight, brown corundum production enterprises have limited operating capacity, and market supply has decreased. However, in view of the light dema...

$Refractory Properties$

Refractory Properties Dec 12, 2023

Oxidizing The most widely used simple oxide is Al2O3. It has moderate thermal shock resistance, good stability to various atmospheres, and is a good electrical insulator at high temperatures. • The strength of ceramics is affected by trace impurities and microstructural features. In general, po...

$What are the technical indicators for measuring the performance of refractory materials?$

What are the technical indicators for measuring the performance of refractory materials? Dec 06, 2023

Refractory materials should be able to be used for a long time without damage under certain high temperature operating conditions. Generally, its performance is measured by the following technical indicators. 01 Refractory When the refractory material is exposed to suffi...

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Refractory bricks

What are the advantages of fired clay bricks? Dec 01, 2023

Fire Clay Bricks are popular as building materials and widely used because they have several advantages. Some of the main benefits are listed below. Strength: clay bricks have high compressive strength, which allows them to withstand large loads without breakage. This makes them suitable...

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$Types of refractory materials used in various parts of the heating furnace$

Types of refractory materials used in various parts of the heating furnace Dec 05, 2023

Heating furnace is a thermal equipment used to heat steel billets or small steel ingots when rolling or forging steel. The operating temperature is generally 1300~1400℃. With the large-scale and high-efficiency rolling mills, higher requirements have been put forward for heating furnaces. The develo...

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$Panorama of China's refractory materials industry in 2023$

Panorama of China's refractory materials industry in 2023 Dec 05, 2023

China's refractory materials industry implements a regulatory system that combines competent authorities and industry associations and self-regulatory organizations. Among them, the industry competent department is the Ministry of Industry and Information Technology, which is responsible for macro m...

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Refractory Materials

$What is refractory fiber$

What is refractory fiber Dec 05, 2023

Refractory fiber is a fibrous refractory material and an efficient thermal insulation material. It has the characteristics of ordinary fibers (such as softness, high strength, etc.) and can be processed into various papers, belts, cords, felts, blankets, etc. It also has high temperature resistance,...

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$The use temperature range of commonly used refractory bricks$

The use temperature range of commonly used refractory bricks Dec 05, 2023

Ordinary clay refractory bricks have good thermal shock and are used for general kiln linings. The operating temperature is around 1250℃. If it is a low-gas clay brick, it can be used in glass kilns and some special kiln linings. The operating temperature is above 1350℃. If andalusite or cordierite...

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How to use castable construction Nov 27, 2023

Refractory castables are widely used in high-temperature fields mainly for their convenient construction performance and usability. Compared with refractory bricks of the same material, they greatly shorten the construction period, improve the construction site environment, increase maintenance effi...

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Silica Bricks-DYSSB-96 Nov 20, 2023

Silica brick is an acidic refractory material mainly composed of tridymite, cristobalite and a small amount of residual quartz and glass phases. Silica content is more than 94%. True density 2.35g/cm3. Resistant to acidic slag erosion. Higher high temperature strength. The load softening starting te...

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Silica bricks

$Classification of refractory materials$

Classification of refractory materials Nov 15, 2023

Acid refractory materials: refers to refractory materials containing a considerable amount of silica. Neutral refractory materials: carbonaceous refractory materials, usually high alumina, corundum, zirconium corundum, and chromium refractory materials mainly composed of trivalent oxides are...

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Light Weight Insulating Castable DYSLW Nov 15, 2023

Lightweight insulation castables are composed of high-quality, high-strength materials, aggregates and ultra-fine powders, and composite additives. It has the advantages of high refractoriness, high strength and low thermal conductivity. The thermal insulation castable of the present invention has t...

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Light Weight Insulating Castable

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