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 a strategic move to more…
Read morePerformance Characteristics of Several Different Refractory Ramming Mixes
The basic composition of ordinary refractory ramming mixes is similar to that of refractory castables and plastics, the difference being that they contain more refractory powder and less binder. Soft…
Read moreApplication of Alumina Bubble Bricks in Industrial Kilns
Alumina bubble bricks are made from high-purity α-Al₂O₃ hollow spheres and fine corundum powder as aggregates. They are formed under high pressure and then fired at 1750-1800℃, and are classified…
Read moreProduction Process and Usage Precautions for Steel Fiber Castables
Currently, more and more sectors both domestically and internationally are applying steel fiber castables. In certain thermal applications where ordinary castables are difficult to withstand, especially in areas with frequent…
Read moreFrequently Asked Questions about Mullite Bricks
We receive numerous inquiries from customers daily regarding mullite bricks. Some are new to the product and want to understand its basic properties. Others have experienced problems after several years…
Read moreSeveral Details to Pay Attention to During the Mixing of Wear-Resistant Refractory Castables
Wear-resistant refractory castables are castable refractory castables that can resist the friction or erosion of high-temperature solid materials or airflows carrying solid powder. They are mainly used as linings for…
Read moreEnvironmental Conditions for Refractory Materials in Glass Melting Furnace Regenerators
The quality of glass is generally unaffected by the refractory materials used in the regenerator area; however, the economic benefits of glass production are greatly influenced by the refractory materials…
Read moreCeramic Fiber Blanket – Slag-Blocking Cotton for Steel Casting
Slag-blocking wool for steel casting. Ceramic fiber blankets can be used as slag-blocking wool for cast steel and cast iron, floating above the molten iron or steel at the ladle…
Read moreThe Relationship between AZS Refractory Materials and Glass Bubble Formation
From both chemical and physical perspectives, the relationship between AZS refractory material and glass bubble formation can be analyzed. The interior of cast AZS bricks contains numerous pores filled with…
Read moreSelection of Material and Shape for Checker Bricks Used in Glass Kiln Regenerators
The grid structure is a crucial component of the regenerator for heat storage and transfer. It requires the grid bricks to be heat-resistant, corrosion-resistant, capable of storing a large amount…
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