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Our sole objective is to increase your profitability by achieving a long service life by choosing high quality Magnesite Bricks. We choose the right products to withstand severe conditions. Depending on the order and requirement, we select the optimal brick qualities. By keeping refractoriness in mind, the level of flexibility, chemical corrosion resistance, coating ability and thermal resistance power, the quality is chosen. We are proud to announce our indulgence in manufacturing and exporting of premium quality magnesite bricks that are mainly used in front and back wall of open hearth furnaces and chemical industries.
Durable
Strong in nature
Sturdy
High cold crushing strength
In burned Magnesite Bricks, Magnesia is used as raw material. It performs very well at high temperatures and it has a very strong slag resistance property.
Where it is used ?
It is used to construct permanent lining of EAF ( Electric Arc Furnace ) and steel converters, lime kilns, glass tank regenerators, torpedo cars and non-ferrous furnaces.
To produce Fused Magnesite Bricks, Magnesia is fused and shaped under high pressure. After that it is fired under extremely high temperature and finally some technical treatment is applied to produce finished product. It has high bulk density and performs well at high temperature. It also serves as a strong resistant for hydration.
Where it is used ?
It is used in the tapping hole of the converter with severe slag corrosion and wear, in the slag line of non-ferrous furnaces, the tapping hole of metal mixer furnaces and in the chimney block of glass tank regenerator.
Magnesite Alumina bricks are produced from good quality Magnesia and Alumina Bauxite. It also contains small proportions of periclase and spinel. It performs well at high temperature and provides good thermal shock resistance. It also gives strong slag resistance and high RUL performance.
Where it is used ?
It is used in steel ladle, permanent lining of steel furnace, iron mixer and also in other refractory material industry furnaces.
Magnesite Alumina Spinel Brick is an environment friendly product manufactured by Ravani Ceramics. It is produced by high quality magnesia and synthetic magnesite-alumina spinel clinker with a large proportion of periclase and spinel.
Where it is used ?
It is used in the transition zone in cement rotary kilns, glass tank regenerators, lime kiln and the refractory material zones where experiences great temperature change.
It is made from sintered magnesia and chrome ore and sintered at high temperature. It is having higher bulk density and stronger thermal resistance than the magnesite brick
Where it is used ?
It is used in cement rotary kilns, glass kiln regenerators, permanent lining of steel furnace permanent and refining ladle permanent lining of refining ladle.
It is made of low impurity chrome ore and high purity magnesia and fired at high temperature over ° Fahrenheit. It has a strong slag resistance and good performance under high temperature.
Where it is used ?
It is used in cement rotary kilns, electric arc furnaces, and non-ferrous metal furnaces.
It is made with synthetic fused magnesia, shaped under high pressure and fired at ultra high temperature. It is produced using high purity of the raw material, the product has good high temperature performance, high thermal resistance, low air-permeability, and strong slag resistance.
Where it is used?
It is used in tapping hole of AOD ( Argon Oxygen Decarburization ) furnace, the lower vessel of vacuum chamber and snorkel of RH furnace, and the slag line of high temperature furnaces.
8) Semi-Rebonded Magnesite-chrome brick
The Semi-Reboned Magnesia-Chrome Brick is made from Fused Magnesia-Chrome melting grain, high purity fused and burned magnesia sands, and chrome ore through ultra high temperature. It has excellent thermal shock resistance of the direct bonded brick and the good corrosion resistance of the Fused Rebonded Magnesia-Chrome Bricks. The Semi-Reboned Magnesia-Chrome Brick is a rebonded product made from the fused grain of the fused magnesia-chrome.
Where it is used ?
It has the same application as Semi-Rebonded Magnesite-chrome bricks.
9) Magnesite Dolomite brick
Magnesite Dolomite brick is produced from high purity and density magnesia and sintered magnesia dolomite clinker with major components of periclase and lime. The brick is shaped under high pressure and fired with high temperature, with appropriate Mgo/Cao ratio raw materials to meet with the requirement of various applications. Magnesite Dolomite brick offers good thermal resistance and anti-spalling performance purifying the steel by removing sulfur and phosphorus; while used in cement rotary kilns providing good coating protection to the kilns.
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Where it is used ?
Magnesite Dolomite brick is used mainly in refining furnaces such as AOD, VOD ( Vacuum Oxygen Decarburization ), and ladles. It is also used in the burning zone of cement refractory kiln as the substitute of magnesite chrome brick.
In order to meet the variegated requirements of our valuable customers, we offer these magnesite bricks in various sizes and shapes. Our range of products are made by using premium quality material that offer strength to these bricks. The range of products that we offer are highly cherished for its quality, it durability, our strength and the services. In addition, the prices are also very competitive. Our clients can avail superior quality magnesite bricks that are sourced from renowned vendors in the market.
Our magnesite bricks are efficiently checked by our quality analysts to ensure that the product is damage free and free from defects. Only after accurate checking, the products are supplied to the customers. The designs and quality may vary from customer to customer. In case of special designs, the requirement can be met with order specifications. Clients can avail all these services for pocket friendly prices.
Magnesia Bricks, a kind of basic refractory with more than 90% magnesium oxide content, are made of periclase as the main crystal phase. Magnesia Brick is mainly used in basic open-hearth furnace for steelmaking, electric furnace, rotary cement kiln, heating furnace, glass furnace and hyperthermia tunnel kiln with properties of higher refractoriness, good basic slag erosion resistance and high apparent initial softening temperature.
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Magnesia Bricks are alkaline refractory materials. These products have over 90% magnesium oxide content and adopt periclase as the principal crystalline phase. Magnesia Bricks can be divided into two categories of Burnt Magnesia Bricks and Chemical Bonded Magnesite Brick. They have excellent performance of superior high temperature mechanical strength and volume stability. Magnesia Bricks can service in the high temperature of &#;. They are ideal products for glass furnace application.
Magnesia Bricks generally can be classified into two types of Burnt Magnesia Bricks and Chemical Bonded Magnesite Brick.
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Burnt Magnesia Bricks are manufactured with magnesite clinker as the raw material and fired in the high temperature of ~&#; after smashing, burdening, mulling and molding. High-purity products can be fired in the temperature that over &#;. Chemical bonded magnesite brick is produced with certain chemical bonding through mixing, molding and drying.
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Magnesia Bricks
Item/Index MZ-91 MZ-89 MZ-87 MgO % &#;91 &#;89 &#;87 CaO % &#;3 &#;3 &#;3 Refractoriness Under Load 0.2MPa &#; &#; &#; &#; Apparent Porosity % &#;18 &#;20 &#;20 Cold Crushing Strength MPa &#;58.8 &#;49 &#;39.2 Linear Change On Reheating (&#;, 2h) &#;0.5 &#;0.6 &#;We all know that it is important to choose the right and quality Magnesia Bricks for application in the suitable positions in the kiln or furnace. We should not always pursue the cheap products without paying attention to the quality. But, we Rongsheng as the professional kiln refractory fire bricks manufacturer have been always producing high quality magnesia bricks for our customers and we can keep the low price based on our advanced production technology and manufacturing equipments. We have professional technology and also the best service!
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RS Refractory Factory is a professional Magnesia Bricks Manufacturer in China. We sell High Quality and Cheap Magnesia Brick, also Magnesia Carbon Brick, Magnesia Chrome Brick and so on. Any question? Please Contact Us For Free Quote!
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