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Product characteristics: Low thermal conductivity, low heat capacity; high purity, low impurity content; high temperature resistance, direct flame contact; high strength, and ex...

The main crystal phase of magnesia brick is periclase, which has the typical characteristics of general alkaline refractory products, but its thermal shock resistance is poor. I...

Any raw material with high-quality bauxite and high-quality lime as raw materials, mixed in a certain proportion to form an appropriate amount of raw material, after sintering, ...

Among silicon-aluminum refractory castables, refractory castables with Al₂O₃ content greater than 90% belong to corundum refractory castables. Design principles of corundum cast...

2. Firing system In order to reasonably carry out the firing of various refractory products, the firing system of each product should be determined in advance, which includes: t...

The so-called kiln installation refers to the operation process of rationally arranging and stacking bricks that meet the technical conditions of semi-finished products in the k...

Low-cement refractory castables are unshaped refractory materials that have been widely used in recent years, mainly including aluminum silicate, magnesia, and silicon. Its stre...

As a high-temperature material, mullite has the characteristics of high softening point under load, good creep resistance and chemical resistance, low thermal expansion coeffici...

Andalusite is a natural and high-quality energy-saving high-alumina refractory mineral raw material, which is mainly used in the production of refractory materials for iron and ...

The fall of refractory castable at the ignition air duct of circulating fluidized bed boiler is a common boiler lining quality accident. This part is a refractory structure. Acc...

The rotary kiln is an inclined steel cylinder lined with refractory materials. It is an important part of the incineration system. Various wastes are incinerated in the kiln for...

In the range of unshaped refractory materials, there are roughly four common types with fire-resistant and wear-resistant properties: 1. Wear-resistant and plastic Wear-resistan...