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1. Prioritize Core Components and Indicators The core value of silica bricks lies in their high-temperature resistance. Key components and indicators directly determine their performance, so it’s crucial to carefully verify product testing reports. SiO₂ Content: This is the core…
The core characteristics of silica bricks are their excellent high-temperature volume stability and high refractoriness, making them a key refractory material for high-temperature industrial applications above 1500℃. However, they also have limitations, such as relatively low strength at room temperature.…
When selecting corundum bricks, focus on the application scenario, focusing on four core dimensions: composition, performance indicators, appearance, and production process, to ensure they are suitable for specific working conditions. 1. Prioritize the Core Application Scenario The performance requirements for…
Magnesia-Chrome Bricks are typical alkaline refractory materials. Their core characteristics are determined by the crystal structure and chemical properties of MgO and Cr₂O₃. They focus on high-temperature resistance, corrosion resistance, and strong structural stability. These key characteristics are categorized into…
Magnesia chrome bricks are made from sintered magnesia，fused magnesia，and fused magnesia-chrome as raw materials,through high pressure molding, drying and high temperature firing.Magnesia chrome bricks are featured with high bulk density, good slag resistance, strong erosion resistance, high temperature volume stability,…
In high-temperature industries like steel, cement, and ceramics, a key material silently endures the test of intense fire: high-alumina bricks. Made primarily from bauxite and sintered at high temperatures, they are named for their Al₂O₃ content exceeding 48%. With their…