Brand Name and Logo Upgrade Announcement
Dear Esteemed Customers and Partners, We would like to express our sincere gratitude for your support and trust in Rongsheng Refractory over the years. In … Read More
Refractory Wiki
Aluminosilicate Ceramic Fiber Boards for Energy-Saving Insulation of Kilns and Pipelines
Alumina silicate ceramic fiberboard, with its non-expanding properties upon heating, lightweight nature, and ease of installation, is an ideal energy-saving material for insulation equipment such … Read More
High-Temperature Refractory Material Sagger – Silicon Carbide Sagger
A saggar is a round kiln furniture made of refractory clay. During the firing of ceramics, to prevent damage and contamination of the body and … Read More
Damage Mechanism of High-Chromium Bricks Used in Different Parts of a Four-Nozzle Gasifier
Compared to the TEXACO gasifier, the four-nozzle gasifier uses four burners to spray materials (coal-water slurry and oxygen) towards the center, creating an impinging flow … Read More
What are the Advantages of Chrome Corundum Bricks?
Chrome corundum bricks refer to corundum refractory products containing Cr2O3. At high temperatures, Cr2O3 forms a continuous solid solution with Al2O3, thus giving chrome corundum … Read More
Effect of Different Binders on the Properties of Mullite-Silicon Carbide Castables
An analysis of the refractory damage to the inclined-chute support pillars in dry quenching furnaces reveals that enhancing the flexural strength and thermal shock resistance … Read More
Damage to High-Alumina Bricks at the Top of the Electric Furnace
High-alumina refractory bricks for electric arc furnace roofs refer to refractory products manufactured from a mixture of calcined bauxite and a small amount of clay, … Read More
What Precautions Should be Taken When Casting Boiler Furnace?
There are two primary methods for constructing boiler furnace linings: on-site brick masonry and monolithic casting. Each method presents its own advantages and disadvantages. On-site … Read More
Analysis of the Causes of Damage and Spalling in Ceramic Fiber Furnace Linings in Chemical Plants, and Remedial Measures
Compared to traditional refractory materials—such as refractory bricks and castables—ceramic fiber products offer distinct advantages. Refractory bricks and castables are inherently heavy, possess high heat … Read More
Compatible with Low-Cement Castables for Aluminum Alloy Smelting
The aluminum alloy smelting process poses a unique and demanding challenge to refractory materials, primarily due to the physicochemical properties of aluminum and molten aluminum … Read More
