Global and China Refractory Material Industry Report, 2010-2011
The necessary refractory material for cement industry, the second largest consumption field of refractory material, mainly cover basic refractory material (magnesite brick, magnesite-chrome brick, magnesite-alumina brick, etc.), Al-Si refractory material (high alumina brick, fireclay insulating brick, etc.), and heat insulation refractory material. Wherein, magnesite-chrome brick is most commonly employed in cement kiln firing zone; nevertheless, chromium ion brings about serious pollution against high temperature, magnesite-chrome brick has therefore been gradually replaced by chrome-free refractory material like dolomite brick and magnesia spinel brick in recent years.
Apart from the supply and demand of refractory market, this report underlines not only the market segments of fusion-casting refractory, basic refractory material, unshaped refractory material, and ceramic fiber but the industrial competition pattern including regional pattern and enterprise pattern.
Refractory production bases have gradually taken shape in Henan, Shandong, Liaoning, and Shanxi, centering on the characteristics of various raw mateiral origins. In 2010, the output of the above mentioned four bases contributed 87.9% to the national total, of which, Henan ranked the first with approximately 50% share. Liaoning is abundant in magnesium ores and it produced 5.53 million tons of refractory in 2010; hereinto, magnesia refractory registered 5.45 million tons.
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