All kinds of cheap fire bricks for sale can be purchased in RS Kiln Refractory Company. As a kind of shaped refractory materials, different from unshaped refractories, fire bricks for sale in Rongsheng have a standard shape and can be temporarily processed as needed. Welcome to Email us for Free Quote Here!
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Fire bricks have an aluminium oxide content that can be as high as 50–80% (with correspondingly less silica). Firebrick can be used as a high-temperature building material and structural material for building furnaces and various thermal equipment, and can withstand various physical and chemical changes and mechanical effects at high temperatures, such as fire clay bricks, high alumina bricks, silica bricks, magnesia bricks, etc.
If you want to buy high quality fire bricks for sale, you should find a professional refractory material manufacturer or supplier that can satisfy all your needs. And now RS can provide customized fire bricks for sale according to customers’ different requirements. So every friends all over the world can contact us for cheap fire bricks free quotation if you need.
What Are Fire Bricks For Sale In RS?
Fire bricks for sale, also called firebrick or refractory brick, is a kind of refractory material which possesses certain sizes and shapes. Fire brick is a block of refractory ceramic material mainly used in lining furnaces, kilns, fireboxes, fireplaces and high heat equipments because its shape is similar to ordinary construction brick.
RS Fire brick for sale is built primarily to withstand high temperature, but will also usually have a low thermal conductivity for greater energy efficiency. Usually, dense firebricks are used in applications with extreme mechanical, chemical, or thermal stresses, such as the inside of a wood-fired kiln or a furnace, which is subject to abrasion from wood, fluxing from ash or slag, and high temperatures. In other less harsh situations, such as in an electric or natural gas fired kiln, more porous bricks, commonly known as “kiln bricks”, are a better choice. Kiln bricks are weaker, but they are much lighter, easier to form, and insulate far better than dense bricks. In any case, firebricks should not spall, and their strength should hold up well during rapid temperature changes.
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Properties of Fire Bricks For Sale
Fire bricks for sale have good performance in lots of different aspects due to its variety.
|Physical and Chemical Features:||Fire Bricks Natural Advantages:|
Classification of Fire Bricks For Sale
Fire bricks for sale can be classified into different groups according to different classification criteria.
|According To Production Process||According To Dimensions And Shapes||According To Chemical Properties||According To Chemical Mineral Composition||According To Application Occasions|
Besides, fire Bricks for sale are used to line traditional fireplaces and are being used increasingly to create wood fired ovens in outdoor spaces. There are high duty fire brick, medium duty fire brick and low duty fire brick in RS for sale.
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Raw Materials of Fire Bricks For Sale
The main raw materials of fire bricks for sale are fire clay. Fire clay is mainly composed of hydrated aluminum silicate, and its molecular formula is Al2O3·2SiO2·2H2O. It has the ability to not deform, crack, soften or paste at high temperatures.
Apart from fire clay, there are many other raw materials for refractory fire bricks, which are mainly divided into six categories: earth, stone, sand, mine, powder and others.
- Earth: Aluminum soil, kaolin, clay, diatomaceous earth
- Stone: Yingshi, kyanite, andalusite, forsterite, vermiculite, mullite, pyrophyllite, chlorite, dolomite, sillimanite, magnesium aluminate spinel, silica
- Sand: Pottery sand, zircon sand, quartz sand, magnesia
- Mine: Chrome ore
- Powder: Metal aluminum powder, silicon micro powder, metal silicon powder
- Others: Asphalt, graphite, phenolic resin, perlite, floating beads, sialon, corundum, silicon sulphate, silicon carbide, water glass, silica sol, alumina, aluminum sol, zirconia, etc.
Fire Bricks Price In RS Factory
RS Fire Bricks For Sale Online sells a variety of best and cheap fire bricks for sale. You can enjoy unexpected discounts at Rongsheng company. So if you want to buy high quality fire bricks for sale cheap, please contact us for further information and free price list!
Advantages of Fire Bricks For Sale From RS Factory
When it comes to fire bricks, maybe we always can’t help comparing fire bricks with regular bricks. What we think in our mind is why refractory fire bricks are better than ordinary bricks? Maybe you can know the answer from the following chart.
Fire Bricks VS Regular Bricks
|Production Temperature/℃||above 1200℃||
between 800℃ and 1000℃
Mainly yellow and beige, with rust iron on the surface
Kiln, tunnel kiln, heating furnace, power plant, steel plant
|Pavement, landscaping, community square|
|Index Parameter||Refractoriness, load softening temperature, wear resistance, size||
Compressive strength, void ratio, size
RS Fire Bricks Suppliers
RS Refractory Kiln company is a professional fire bricks for sale manufacturer and supplier in China.
After 20 years’ development, Rongsheng has become a comprehensive enterprise producing refractory in metallurgy, electric power, building materials, chemical industry,glass, non-ferrous metals,etc. Besides, we have independent power to engage in import and export trade and 3 automatic production lines for shaped, unshaped and insulating refractory materials.
Rongsheng company has established a complete quality system and implemented quality control for all employees and the whole process. All kinds of products and various indicators have reached the ministerial standards, and have been rated as the product quality trustworthy and good after-sales service credit by the Zhengzhou Municipal Technical Supervision Bureau and the National Famous and Special Products Center.
RS company’s main refractory fire brick products have high alumina bricks, fire clay bricks, magnesia bricks series, carbon bricks,etc. Our products are popular in the whole country and have been exported to Vietnam, India, Korea, Russia, Pakistan, Iran,etc. We have been highly praised by our cooperation partners after cooperating with them and kept further cooperative relationships. You must buy high quality fire bricks for sale and enjoy the best service at a lower price in RS. Therefore, don’t be hesitate to email us for acquiring what you want if you are searching for excellent fire bricks for sale cheap.