Refractory Raw Materials, Fire Bricks Price, Magnesite Bricks

$How to design a refractory kiln?$
How to design a refractory kiln? Jun 24, 2024
Designing a refractory kiln is an extremely important engineering task, and various factors need to be considered to ensure the safe operation and long service life of the refractory kiln. The following are some suggestions and precautions for designing a refractory kiln: 1. Material selectio...
Cement Failure: Causes and Effects Jun 14, 2024
Introduction: Cement is one of the most important materials in the construction industry and plays a key role in building structures. However, cement can also fail over time, which poses a risk to the safety and stability of buildings. This article will explore the causes of cement failure and its i...
- Refractory Cement
$Indispensable Material In Building——Refractory Cement$
Indispensable Material In Building——Refractory Cement May 28, 2024
Refractory cement becomes an indispensable material when buildings or equipment need to resist high temperatures, chemical corrosion or wear and tear. Refractory cement is a special type of cement used in refractory structures that maintains stability and strength at extremely high temperatures. It...
- Refractory Cement
Effect of heat treatment at different temperatures on wear resistance of high aluminum castables May 21, 2024
Effect of heat treatment at different temperatures on wear resistance of high aluminum castables For samples heat-treated at different temperatures, the wear volume changes with the test temperature in a similar trend, that is, the higher the test temperature, the smaller the wear volume of the samp...
- wear-resistant refractory castables.
- high aluminum castables
Identification of lightweight high alumina bricks May 12, 2024
In the raw materials for the production of lightweight high-alumina bricks, if the content of Fe2O3, FeO, TiO2 and other impurities is high, and the temperature rises too fast during firing, the temperature and oxidation atmosphere in the back zone of the preheating zone and the front zone of the fi...
- lightweight high alumina bricks
- high-alumina refractory bricks
The use of thermal insulation resistant material advantages May 07, 2024
Insulation resistant materials are generally materials with a guiding thermal coefficient of less than or equal to 0.2. The use of good insulation technology and materials in construction and industry can often achieve twice the result with half the effort. Statistics show that every ton of mineral...
- Insulation resistant materials
What is the difference between phosphate castable and aluminum silicate castable? Apr 28, 2024
Phosphate castables are very different from aluminum silicate castables. For example, improper operation of phosphate castables will cause material to escape, increase porosity, reduce structural strength, shorten service life, and increase additional production costs. The construction methods of ph...
How to choose suitable alumina powder and dispersant for high-aluminum castables? Apr 22, 2024
The key to high-aluminum castables is ultrafine fly ash and dispersants. The ultrafine powder has a small particle size and can effectively fill the pores formed by the accumulation of high-aluminum castable aggregates and fine powder, reducing the water demand for high-aluminum castable constructio...
- high-aluminum castables
- alumina micropowders
$Thermal properties and electrical conductivity of refractory balls$
Thermal properties and electrical conductivity of refractory balls Apr 11, 2024
Thermal properties and electrical conductivity of refractory balls 1.1 Thermal expansion The GB/T7320 standard has two definitions: linear expansion rate (the relative change rate of the diameter of the refractory ball between room temperature and the test temperature, expressed in %),...
- Refractory Ball
$What determines the density of refractory castables?$
What determines the density of refractory castables? Apr 08, 2024
Generally, when using refractory castables, you need to pay attention to its density value in advance because castables produced by different manufacturers have different densities. This is also because there may be other substances inside that affect the density, so customers must be sure when purc...
- refractory castables
- aluminum-silicon
The difference between phosphate castable and aluminum silicate castable Apr 07, 2024
Phosphate castables are very different from aluminum silicate castables. For example, improper operation of phosphate castables will cause material to escape, increase porosity, reduce structural strength, shorten service life, and increase additional production costs. The construction methods of ph...
- aluminum silicate castables
- corundum castables
- low-cement castables
- DM-50 cement
What are the differences between clay bricks and high alumina bricks? Apr 02, 2024
What are the differences between clay bricks and high alumina bricks? Clay bricks and high alumina bricks are both commonly used bricks in construction, but they are very different. The former is widely used and has more prominent advantages when building blast furnaces. In addition, in recent years...
- High Alumina Brick
- Clay bricks

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