The refractory asphalt powder independently developed by the company was put into operation in 2017, with an existing capacity of 2500 tons. This product breaks the European and American technological monopoly and partially replaces German imported products. It has the characteristics of high carbon content, strong carbon combination, high oxidation resistance and strong thermoplastic performance. The residual carbon content is more than 85% and the benzopyrene content is less than 300ppm, which meets the harsh standard of German TRGS 551. It can significantly improve the thermal vibration resistance, creep resistance and oxidation resistance of magnesia carbon brick and other products. It is an environmental friendly binder product with excellent performance, which is favored by high-end refractory manufacturers.

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