Price diving accelerated titanium dioxide industry changes
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At the beginning of November, large-scale enterprises in the Southwest dropped by RMB 500/t after the first drop of RMB 300/t since the second quarter. At present, the manufacturers in East China and Central China have already followed suit. The manufacturers in the southwest and southern China are also interested in lowering prices by 200-600 yuan per ton, and the prices of sulfuric acid, rutile, and titanium dioxide are the bottom lines of a few large manufacturers. 12,500 yuan/ton.
Industry insiders believe that product homogeneity is one of the reasons for the current overcapacity in the titanium dioxide industry. In order to solve the problem of overcapacity of low-end products in the titanium dioxide industry and serious shortage of high-end products, it is necessary to proceed from China's national conditions, and both the chlorination method and the sulfuric acid method should be considered simultaneously.
In recent years, domestic sulfuric acid titanium dioxide production enterprises have developed rapidly, while chlorination production enterprises have developed very slowly. In the past 25 years in developed countries, no new plant was constructed using the sulfuric acid method. Through comparison, it can be stated that the development strategy of production technology for the titanium dioxide industry in China needs further adjustment.
On the whole, the production technology of sulfuric acid process, products and advanced chlorination production technology, there is still a certain gap in the clean production. However, it is unrealistic and unscientific for the titanium dioxide production technology of the chlorination process to completely replace the titanium dioxide production method of sulfuric acid, and it is not in line with the development law of the Chinese titanium dioxide industry. The anatase titanium dioxide produced by the sulfuric acid method is difficult to replace in the fields of papermaking, chemical fiber extinction, and catalysis. Therefore, the state should formulate a clean production standard for the titanium dioxide industry as soon as possible so that the sulfuric acid process titanium dioxide production enterprises can be defined to eliminate the extensive type. High-pollution enterprises, the disorderly competition in the titanium dioxide market will also be a certain improvement.