2020-1-9 · Magnesia chrome spinel refractory bricks, which is rich in magnesia chrome refractory bricks, is a composite of magnesium oxide and chromium oxide, and chromium oxide is a typical neutral oxide. Therefore, magnesia chrome bricks attack alkaline and acid slag,and have strong resistance. Magnesia Chrome Bricks in Cement Kiln Specification
Corrosion Resistance Magnesia Brick Use In Eaf, Refractory Brick . Products technical: 1.The products are fused magnesia as main raw material, after a reasonable size distribution, high pressure forming, high-temperature sintering. The product has strong resistance to slag corrosion ability and high temperature dimensional stability.
2020-1-6 · The bricks are not affected by H2, CO gase. Application of Chrome Corundum Bricks Corundum Bricks are mainly used in the linings in decomposing furnaces for petroleum and chemical industry, as well as the chemical fertilizer industry. They are also used as high temperature kiln linings and furnitures in metallurgical industry.
2020-1-9 · 3.Magnesia Chrome Bricks Molding Magnesia chrome refractory bricks can be formed by friction brick pressing, the hydraulic pressing machine can be pressed on both sides to make the density of the blank uniform. Light and heavy first, multiple pressurization is beneficial to the exhaust, preventing the brick from cracking due to elastic after
2020-3-3 · Magnesia bricks price from RS Refractory Online Sale are much cheaper than that of the other manufacturers. Apart from these bricks, RS company also sell magnesia carbon bricks, magnesia chrome bricks, magnesia aluminum bricks, magnesia spinel bricks, etc. So you can buy high quality magnesia brick series at low price here.
2020-1-13 · Chrome bricks are refractory material made of chrome ore with a chromium oxide content of more than 30%. In order to improve the high temperature performance of the brick, generally more than 10% of magnesia is added to the raw material.
1.Common Magnesite chrome brick is made by sintered magnesia and refractory level chrome ore as raw materials. The space between refractory grains is bonded with silicate. 2.Direct-bonded Magnesite chrome brick is made by chrome ore with low content of impurities and pure magnesite,firing at the temperature above 1700°C.
Product Description: Feature For High Alumina Refractory Brick : Sintering of mg-chorme bricks is in a first magnesia and ordinary chromium ore,after high-pressure forming,temperature sintering made an ordinary alkaline products,the products have a good high
An unburnt refractory mass, which can be in the form of a brick, for use in vessels employed in metallurgical refining consisting essentially of chromium-ore, sintered magnesia and a carbon-containing binder, said mass consisting essentially of: 75 to 95% by weight chromium ore having a Cr 2 O 3 content of at least 30% by weight; 0 to 19% sintered magnesia poor in iron content; and 2 to 7%
Shaped Refractory Fire Magnesia Brick, Industrial Furnace Checker Bricks . Quick Detail: ♦ High strength ♦ Corrosion resistance ♦ Erosion resistance ♦ Excellent slag resistance ♦ Good thermal shock stability Description: It is made with sintered magnesia and refractory level chrome ore as raw materials.
High Refractoriness Magnesite Brick / Magnesia Chrome Bricks For Industry High refractoriness, high basic slag resistance, good thermal conductivity Magnesia Chrome Brick Refractory Magnesia Product Manufacturer ISO9001 Certificate 1. Materials It`s made from periclasite,chrome and silicate with alkaline refractoryproducts as raw material. 2
Magnesia Chrome Brick is kind of high temperature strength refractory bricks with excellent properties of great thermal shock stability, high flexibility and strong corrosion resistance, which is mainly used in regeneration zone of glass kiln and burning zone of rotary cement kiln. Rongsheng Refractory factory can provide you with quality and cheap magnesia chrome brick with high temperature
2019-6-28 · Magnesia Hercynite Bricks was prepared with hercynite as raw materials The application results showed that the kiln coating formed rapidly and stability when using magnesia-hercynite brick The magnesia-hercynite brick had low thermal conductivity and long service life, and its overall performance was better than magnesia-chrome brick
2019-11-8 · The application results showed that the kiln coating formed rapidly and stability when using magnesia-hercynite brick. The magnesia-hercynite brick had low thermal conductivity and long service life, and its overall performance was better than magnesia-chrome brick. Feature of Rongsheng Refractory Magnesia Bricks
2019-11-5 · Application of Chrome Corundum Bricks The chrome corundum brick is widely used in many fields, one of the chrome corundum brick mainly made of metal chromium slag, this product is widely used in zinc smelting furnace, volatilizing kiln, chrome corundum brick has the performance of excellent thermal stability and high temperature creep, at the same time, it is in accordance with the requirement
2018-10-9 · Magnesia chrome bricks are mainly used in metallurgical industries, such as the construction of flat furnace tops, electric furnace tops, refining furnaces and various non-ferrous metal smelting furnaces.. The refractory product for RH furnace is mainly magnesia chrome brick. The fused magnesia chrome sand and chrome ore with high content of Cr2O3 and high purity are the main raw materials.