Page Views: 207 Date Added: 08/23/2010 Last Updated: 08/23/2010 Expiry Date: 08/18/2029 Product/Service Details Fused cast alpha-beta alumina products is produced by melting and casting high purity alumina in electric furnace at 2000C. alpha-beta cast alumina products is formed when alpha alumina and beta alumina inter-combine during their crystallization stage. A very compact structure is then formed; it has excellent endurance to strong alkali. Under 1350C, the corrosion resistance to glass melt is the same as AZS products. Because it does not contain impurities such as Fe2O3 and TiO2, when comes into contact with liquefied glass, air bubbles are rarely found. Therefore, this product has the special characteristic of minimizing contamination to glass liquor. So it is very suitable for sidewalls, pond bottoms, fore-hearth feeders of slap-up glass kiln. Typical chemical composition: AL2O3 no less than 95% SiO2 no more than 0.5% Fe2O3+TiO2+CaO no more than 0.5% Na2O remnant

Company Information (Gongyi fifth refractories head factory)

Company Profile: Gongyi fifth refractories head factory was founded in 1968, Our company has developed into a large-scale company mainly specialized in the production of refractories. The factory consists of eight branchs, a research institute and an inspection center.Occupying a land of 300,000sq.m, the whole factory has fixed assets of 22 millions US dollars, current assets of 37 millions US dollars, with 2000 employees including 280 technicians, 85 R&D engineers. We have sold our products to over 200 customers in more than 30 provinces or cities in China and exported to many countries, such as America, Japan, Russia, Holland, India, Turkey, Brazil, Italy, Ukraine, Kazakstan, Mexico etc.. >> More Website URL: http://www.bridgat.com/u5253