Excellent Shock Temperature Customized Magnesia Refractory Bricks For Furnace Industry
Furnace industry Excellent shock temperature customized Magnesite chrome brick
Description Of Product
Magnesia Chrome Brick are direct-bonded and made from high grade magnesite clinker and chrome oxide. By high pressure shaping and high temperature firing, its characteristic is the high direct-bonding rate, and big crystallite. It has a good thermal spalling resistance. The low–basic neutral nature gives itself a good slag resistance when servicing low–acid feed furnaces. The fused-rebonded brick are made of fused mgo chrome clinker,its a realistic lining material for refining furnace, electric furnace, glass melting furnace,AOD COD RH etc.
Features Of Product
Good thermal shock resistance performance Excellent resistance in slag abrasion Good cold crush strength Higher temperate resistant with good refractoriness Higher grade of Chrome ore raw material Lower impurity content
Applications Of Product
Rotary & Shaft Kiln AOD COD RH EAF & Ladle Nonferrous Metal Furnace Hot-blast furnace Glass kiln
Specifications Of Product
Mgo and Cr2O3 content range from77% to 83% Widely used throughout AOD COD RH EAF & Ladle Nonferrous Metal Furnace
| Catagory | Direct-Bonded Magnesia-Chrome Brick | Semi-Rebonded Magnesia-Chrome Brick | Magnesia-Chrome Brick | Rebonded Magnesia-Chrome brick |
| MgO% ≥ | 80 | 60 | 65 | 65 |
| Cr2O3% ≥ | 4 | 16 | 8 | 16 |
| SiO2%≤ | 2 | 1.5 | 1.2 | |
| Apparent porosity%≤ | 18 | 17 | 20 | 16 |
| Cold Crushing Strength(CCS)Mpa ≥ | 40 | 40 | 35 | 45 |
| Refractoriness Under Load(RUL)℃ ≥ | 1600 | 1750 | 1620 | 1750 |
Project case
Company Profile
Refractory Industry is one of pillar industries in China Rare-Earth Holding Group. Beneath its 100% holding, there are two subsidiaries: Yixing Xinwei Leeshing Refractory Material Co., Ltd and Wuxi Xinwei Pan-Asia High-Temperature Ceramics Co., Ltd, professionally work on medium-to-high grade refractory material research, development, produce and project construction.
For many years, the company has followed the developping steps and trend of international and domestic refractory material markets closely, invest a huge sum of money to expand and reconstruct, explore and surmount in development constantly. Under support and help of numerous closed cooperative partner at home and abroad, under staff sincerely uniting and hard working, the company has already become one of the important bases that produce the medium-to-high grade refractory material at home
Production Capacity
The company can produce the refractory material products of 178 product brands under eight major series, the annual production capacity is up to 100,000 tons, among them, 60,000 tons of fired products medium-to-high gradly, 20,000 tons of unfired products, 20,000 tons of unshaped refractory materials. The company enjoys the power to engage in import and export trade on its own account, the products find a good sale in Japan, Korea S., Russia, Australia, U.S.A. etc. . Company refractory exported account take advanced position in domestic!
Process Equipment
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