【Frontiers in HaiChuan Chemical Technology】Jiangsu TeFeng New Materials’ method for producing high-phosphorus ilmenite titanium dioxide has been patented
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A patent has been granted for a method of producing rutile titanium dioxide from high-phosphorus ore. Recently, the \"Method for Producing Rutile Titanium Dioxide from High-Phosphorus Ore\", invented by Jiangsu Tefeng New Materials Technology Co., Ltd., a subsidiary of Jiangsu Panhua Chemical Technology Co., Ltd., was approved as an invention patent by the Intellectual Property Office. According to Ni Xiaoguang, chairman of Panhua Chemical, this patented technology solves the key challenge associated with the production of rutile-type titanium dioxide from high-phosphorus ores. Through innovative processes, high-quality titanium dioxide products with uniform particles and an appropriate particle size are successfully produced; the pigments resulting from this process exhibit good whiteness, high brightness, strong light-destroying capacity, and excellent covering power. In recent years, Panhua Chemical has consistently pursued innovation-driven development, achieving numerous technological advancements. To date, Panhua Chemical and its subsidiaries have filed 84 patent applications, and have been granted 20 invention patents as well as 3 utility model patents.
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