It is a kind of alkaline refractory product with periclase as main phase magnesite-alumina spinel clinker as basic material.
the product has such characteristics as good temperature vibration,good strength and volume stability in high temperature.
Product Specification / Models
Apparent porosity: 17-18%
Bulk Density: 2.9-2.92 g/cm3
Refractoriness under load: 1620-1650 degrees Celsius
Cold Crushing Strength: 40-45 MPa
Application / Models
cement rotary kiln
Liaoning LiAn Refractory Co., Ltd. is located in Dashiqiao City which is well known as "the Magnesite Metropolis of China". It is a private enterprise specializing in manufacturing magnesia based refractories.
LiAn company was founded in 1989, possesses large production workshop, powerful technical forces, advanced production facilities and complete quality management system. It is a comprehensive entity enterprise integrating manufacturing, marketing, sales, import and export trade.
LiAn company has 12 sets of high-power electrically fused furnace with the annual capacity of 40, 000 tons of low-silicon and high-calcia fused magnesia, ordinary fused magnesia, large crystal fused magnesia; 10 sets of advanced friction press machine with the annual capacity of 40, 000 tons of magnesia-carbon bricks; 2 production lines for unshaped rafractory material such as gunning mix, ramming mix, castable, stuffing mix with the annual capacity of 30, 000 tons; 2 high temperature tunnel kiln with the annual capacity of 50,000 tons of burnt bricks.
LiAn company has passed ISO9001: 2000 quality management system certification in 2003. We are the production teaching and research base of Northeasten University Metallurgical Technology Institute Co.,Ltd. Our main product: magnesia chrome bricks, magnesia bricks, magnesia alumina spinel bricks, magnesia carbon bricks, magnesia ferrite storage bricks, dolomite bricks, fused magnesia, caustic calcined magnesia briquetts, gunning mix, ramming mix, stuffing mix etc. Not only LiAn company has established long-term and stable business relations with many domestic companies, but also exports to foreign countries and regions such as Russia, America, Italy, South Korea, Southeast Asia etc.
LiAn company will keep the spirit of "credit, innovation" and drive with the belief "mutual benefit, mutual development" to offer our best products and service to our customers.