After 40 years of development, titanium white powder industrial production scale and technological level of China has a certain basis, but there are still a big gap with the international advanced level. At present, the outstanding problems in China's titanium dioxide industry are: small scale of production, low level of technology, and lack of competitiveness in the international market. Industry experts recommend five measures to ensure a healthy and steady development of the entire industry. Promoting strategic reorganization of enterprises At present, there are more than 60 titanium dioxide enterprises in China. The scale is small, the quantity is large, the factory points are scattered, and the average annual production capacity is only 7,000 tons, which is only 1/10 of the average level of foreign enterprises. For a long time, domestic enterprises due to lack of personnel, funds and mutual blockade, not systematic, long-term, ahead of basic and applied research, can not focus, integration of resources, the development of new products, new technology, new equipment, thereby constraining The development of China's titanium dioxide industry. Domestic titanium dioxide enterprises are faced with the dual pressure of their own potential crisis and internationally strong competitors. Therefore, domestic enterprises should adapt to the international trend, make strategic adjustments, and optimize the allocation of resources; through mergers, acquisitions, and other forms, mergers, acquisitions, and integration of a group of small and medium-sized enterprises, take the road of scale, form a large enterprise group, form a joint Fleet, participate in international competition.
In view of the current situation that China's low-grade titanium dioxide production is excessive, the high-grade titanium dioxide gap is large, and the product structure is seriously unreasonable, domestic production enterprises should determine their own products and market positioning according to market conditions and their own conditions. If a large enterprise with strength should switch to rutile and other special high-end products, improve quality, expand production, increase its proportion in the total amount of titanium dioxide, and form a brand or special-purpose enterprise based on the production of rutile. The anatase product is the basis of China's titanium dioxide industry. Under the current oversupply situation, medium-sized enterprises should develop special products based on anatase, and further expand overseas markets while meeting domestic demand. Some small businesses can produce non-pigment grade special varieties such as enamel and welding electrodes. Strengthening application technology research The research on application technology of titanium dioxide is mainly to provide users with suitable and satisfactory quality products, and it is also an important task to continuously improve and improve product quality and develop new varieties. Domestic qualified enterprises should set up scientific research institutions, equip with necessary test equipment, and actively carry out applied technology research; enterprises with poor basic conditions should also actively create conditions and conduct application technology research as soon as possible to meet the needs of competition. Accelerating the industrialization of chlorination The advanced chlorination process has become the most widely used production method in developed countries. The chlorination method not only has advantages over the sulfuric acid method in environmental protection, but also has obvious advantages in terms of product quality, investment and production cost as the technology continues to advance. China's Jinzhou 15,000/year chlorination titanium dioxide production unit meets the standards, indicating that China has the ability to use domestic technology to build a 10,000-ton chlorination production line. Domestic enterprises should adopt various forms to accelerate the industrialization of chlorinated titanium dioxide technology and spare no effort to develop various chlorination methods to meet market demand. Improve the level of production technology China's existing sulfuric acid method titanium dioxide enterprises should properly control the scale of production, and make more articles on improving product quality and developing new varieties. The state shall implement a technical access system for titanium dioxide enterprises under construction or proposed construction, and prohibit the production of a single set of anatase products with an annual production capacity of less than 10,000 tons and no three-waste treatment equipment; small scale, serious pollution and high consumption Enterprises must implement closure and transfer. In order to improve the technical level of titanium dioxide industry in an all-round and multi-channel, domestic enterprises must actively seek high-level cooperation with large foreign companies, and promote the development of China's titanium dioxide industry through the introduction of advanced and mature technologies. Second, we must diligently digest and absorb imported technologies. Correctly handle the relationship between introduction and independent development; third, we must strengthen the combination of production, study and research, improve the research and development capabilities of enterprises, and transform scientific research results into productivity as soon as possible; Fourth, we must strengthen the extensive experience of production technology, key technologies, market information and three wastes. Communicate, learn from each other's strengths, and promote common improvement.
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