The reporter learned at the 2007 National Titanium Dioxide Industry Conference held at the end of last month that since 1998, China’s titanium dioxide industry has been developing at a high speed, and a number of well-known brands with good market effects have emerged, and some internationally advanced production equipment has emerged. And technology has been gradually popularized in the industry and achieved localization. The comprehensive strength of China's titanium dioxide industry has been significantly improved. However, the titanium dioxide industry's total production capacity and actual production have risen sharply. The market exceeds supply, and competition has become increasingly fierce. This is not conducive to the sustainable development of the industry. Bi Sheng, director of the National Titanium Dioxide Center of the Productivity Promotion Center of the Chemical Industry, suggests that market levers should be used to speed up Reorganization of the industry, to the direction of scale and intensification, while improving product quality, to upgrade the titanium dioxide industry.
Taking the road of large-scale intensification Bi Sheng believes that China's titanium dioxide production capacity has been ranked second in the world for 6 years, but from the perspective of the entire industry, from raw materials, process equipment to product quality, or from single-line production capacity to enterprise layout And the product structure, almost all have nothing to do with the production of power. The current unrestrained phenomenon of unrestrained expansion that continues to be presented is in fact damaging to the transformation of the industry from big to strong. The level of environmental protection and clean production in the industry has not reached a satisfactory level, and the development of the raw material industry has also constrained the development of the titanium white industry to a considerable extent.
According to Bi Sheng, one of the development trends of the international titanium dioxide industry in recent years is that the production capacity is more concentrated. Currently, the global titanium dioxide production capacity is 4.5 million to 4.7 million tons (excluding China), and the sum of the annual production capacity of the top five producers in the world already accounts for 76% to 78%. At present, there are only about 20 titanium dioxide producers in the world except China. The total number of production plants is only 56 to 57. In contrast, the output of the top five Chinese producers accounted for only 26.7% of the national total, the top 10 production capacity accounted for 43.1%, and the top 30 production capacity accounted for 78.4%. The concentration of production capacity and international counterparts formed a huge contrast.
Participating experts generally believe that the development of titanium dioxide industry should comply with international trends, improve the degree of concentration, accelerate the pace of industry restructuring, the industry reshuffle is inevitable. Only when the capacity of a single producer increases to a certain scale, can the anti-risk ability be enhanced and the basic conditions for long-term development can be achieved. The increase in the scale of the company cannot be achieved solely through the expansion of new installations. The industry’s integration and reorganization is a more practical choice.
Yao Hengping, chairman of the China Coatings Industry Association Titanium Dioxide Branch, told reporters that in recent years, the titanium dioxide industry has achieved fruitful progress in achieving scale, intensive, and increasing industrial concentration. Panzhihua Steel has established a large-scale titanium industry group mainly consisting of titanium dioxide; some titanium dioxide enterprises in Guangxi have established a 100,000 t/a rutile titanium dioxide reprocessing plant with assets (equity) as a link; in the future, Shandong and the Yangtze River Delta Some enterprises in the region may also implement mergers or acquisitions through investment holdings, participation in shares, etc., and integrate a group of small and medium-sized enterprises to take a large-scale, market-oriented operation.
Enhancing Product Quality and Quality According to Tang Zhenning, the expert group leader of the National Titanium Dioxide Industry Center of the Productivity Promotion Center of the Chemical Industry Industry, the current production process of titanium dioxide in China is based on the sulfuric acid method and the length of the process is lengthy. The pollution of the “three wastes†is serious; the product is an anatase type. Mainly, its pigment performance and weatherability are worse than those of rutile, and China is lagging behind in the world titanium dioxide industry. Titanium dioxide belongs to the "two high and one capital" product, and it is definitely not feasible to continue to lower the value-added product line. In addition to producing rutile products, Tang Zhenning also suggested that the industry should start with an anatase-type rutile and adjust the product structure to develop titanium dioxide for chemical fiber use, mica pearl titanium dioxide, titanium dioxide for food and pharmaceutical grades, titanium dioxide for catalysts, and high purity titanium. White powder and other high value-added products.
It is understood that the current industry has become more aware of the importance of product quality and quality, and has taken a variety of measures to improve. For example, Panzhihua Iron and Steel Titanium has cooperated closely with the Steel Research Institute for many years, climbing the titanium industry and colleges and universities to build a technology research and development center, Shandong Dongjia introduction of high-grade anatase chemical fiber titanium production line, Sichuan Long Yao will be more advanced technology at home and abroad for integration, etc. . In addition to product comprehensive performance, Tang Zhenning also reminded the industry to pay attention to the stability of product performance, because downstream users require different batches of products must maintain consistent and stable performance.
Relying on the advantages of resources to develop a series of products Our country has the world’s leading native rocky titanium mine, but due to the multi-element symbiotic nature of this type of titanium minerals, the difficulty of mining and separation is very high. Most of the titanium minerals are currently selected from the iron and steel industry. In the tailings, the vanadium and titanium components are further separated to form the industrial chain of steel, vanadium and titanium. However, experts also reminded that attention should be paid to the recovery of up to 20% to 22% of the titanium-containing components in blast furnace slag after ironmaking. For example, the current production capacity of Panzhihua Iron and Steel Company, each day about more than 10,000 tons of blast furnace slag, a total of more than 300 million tons of blast furnace slag a year, each year lost more than 60 million tons of titanium dioxide. In recent years, Panzhihua and related research institutions in the country have done a lot of work on recycling this part of titanium dioxide and have achieved initial results.
Bi Sheng believes that in the development of the titanium industry, taking Panzhihua as an example, in addition to titanium concentrates should also pay attention to deep processing products titanium slag and titanium dioxide, and titanium tetrachloride and titanium sponge. Combining relatively inexpensive electric energy with abundant titanium resources, the development of acid-soluble titanium slag will have unique advantages. Panzhihua may thus develop into a world-renowned high-precision titanium raw material base similar to Australia and Canada, and thus become sulphuric acid. The titanium dioxide production base of France and the chlorination process, together with titanium tetrachloride and titanium sponge, is expected to eventually become China's unique comprehensive titanium industrial base.
According to reports, currently there are 67 titanium dioxide enterprises that are normally produced in the country, which belong to 62 manufacturers. The total annual production capacity of the plant is 1.15 million tons, of which 50,000 to 60,000 tons are non-pigment grade products; the actual output in 2006 is 86%. Tens of thousands of tons of non-pigment-level products accounted for more than 50,000 tons. There are at least 30 new titanium white projects and expansion projects in various stages of construction, design, approval, and planning across the country. Five of them were completed and put into production in 2007, with an annual production capacity of 160,000 tons. However, in 2007, there were two production lines that stopped production for environmental reasons, and the annual production capacity was 30,000 tons. Therefore, the total production capacity of titanium dioxide in 2007 will be a net increase of 130,000 tons over the previous year, and the annual output is expected to reach 930,000 to 970,000 tons.
Taking the road of large-scale intensification Bi Sheng believes that China's titanium dioxide production capacity has been ranked second in the world for 6 years, but from the perspective of the entire industry, from raw materials, process equipment to product quality, or from single-line production capacity to enterprise layout And the product structure, almost all have nothing to do with the production of power. The current unrestrained phenomenon of unrestrained expansion that continues to be presented is in fact damaging to the transformation of the industry from big to strong. The level of environmental protection and clean production in the industry has not reached a satisfactory level, and the development of the raw material industry has also constrained the development of the titanium white industry to a considerable extent.
According to Bi Sheng, one of the development trends of the international titanium dioxide industry in recent years is that the production capacity is more concentrated. Currently, the global titanium dioxide production capacity is 4.5 million to 4.7 million tons (excluding China), and the sum of the annual production capacity of the top five producers in the world already accounts for 76% to 78%. At present, there are only about 20 titanium dioxide producers in the world except China. The total number of production plants is only 56 to 57. In contrast, the output of the top five Chinese producers accounted for only 26.7% of the national total, the top 10 production capacity accounted for 43.1%, and the top 30 production capacity accounted for 78.4%. The concentration of production capacity and international counterparts formed a huge contrast.
Participating experts generally believe that the development of titanium dioxide industry should comply with international trends, improve the degree of concentration, accelerate the pace of industry restructuring, the industry reshuffle is inevitable. Only when the capacity of a single producer increases to a certain scale, can the anti-risk ability be enhanced and the basic conditions for long-term development can be achieved. The increase in the scale of the company cannot be achieved solely through the expansion of new installations. The industry’s integration and reorganization is a more practical choice.
Yao Hengping, chairman of the China Coatings Industry Association Titanium Dioxide Branch, told reporters that in recent years, the titanium dioxide industry has achieved fruitful progress in achieving scale, intensive, and increasing industrial concentration. Panzhihua Steel has established a large-scale titanium industry group mainly consisting of titanium dioxide; some titanium dioxide enterprises in Guangxi have established a 100,000 t/a rutile titanium dioxide reprocessing plant with assets (equity) as a link; in the future, Shandong and the Yangtze River Delta Some enterprises in the region may also implement mergers or acquisitions through investment holdings, participation in shares, etc., and integrate a group of small and medium-sized enterprises to take a large-scale, market-oriented operation.
Enhancing Product Quality and Quality According to Tang Zhenning, the expert group leader of the National Titanium Dioxide Industry Center of the Productivity Promotion Center of the Chemical Industry Industry, the current production process of titanium dioxide in China is based on the sulfuric acid method and the length of the process is lengthy. The pollution of the “three wastes†is serious; the product is an anatase type. Mainly, its pigment performance and weatherability are worse than those of rutile, and China is lagging behind in the world titanium dioxide industry. Titanium dioxide belongs to the "two high and one capital" product, and it is definitely not feasible to continue to lower the value-added product line. In addition to producing rutile products, Tang Zhenning also suggested that the industry should start with an anatase-type rutile and adjust the product structure to develop titanium dioxide for chemical fiber use, mica pearl titanium dioxide, titanium dioxide for food and pharmaceutical grades, titanium dioxide for catalysts, and high purity titanium. White powder and other high value-added products.
It is understood that the current industry has become more aware of the importance of product quality and quality, and has taken a variety of measures to improve. For example, Panzhihua Iron and Steel Titanium has cooperated closely with the Steel Research Institute for many years, climbing the titanium industry and colleges and universities to build a technology research and development center, Shandong Dongjia introduction of high-grade anatase chemical fiber titanium production line, Sichuan Long Yao will be more advanced technology at home and abroad for integration, etc. . In addition to product comprehensive performance, Tang Zhenning also reminded the industry to pay attention to the stability of product performance, because downstream users require different batches of products must maintain consistent and stable performance.
Relying on the advantages of resources to develop a series of products Our country has the world’s leading native rocky titanium mine, but due to the multi-element symbiotic nature of this type of titanium minerals, the difficulty of mining and separation is very high. Most of the titanium minerals are currently selected from the iron and steel industry. In the tailings, the vanadium and titanium components are further separated to form the industrial chain of steel, vanadium and titanium. However, experts also reminded that attention should be paid to the recovery of up to 20% to 22% of the titanium-containing components in blast furnace slag after ironmaking. For example, the current production capacity of Panzhihua Iron and Steel Company, each day about more than 10,000 tons of blast furnace slag, a total of more than 300 million tons of blast furnace slag a year, each year lost more than 60 million tons of titanium dioxide. In recent years, Panzhihua and related research institutions in the country have done a lot of work on recycling this part of titanium dioxide and have achieved initial results.
Bi Sheng believes that in the development of the titanium industry, taking Panzhihua as an example, in addition to titanium concentrates should also pay attention to deep processing products titanium slag and titanium dioxide, and titanium tetrachloride and titanium sponge. Combining relatively inexpensive electric energy with abundant titanium resources, the development of acid-soluble titanium slag will have unique advantages. Panzhihua may thus develop into a world-renowned high-precision titanium raw material base similar to Australia and Canada, and thus become sulphuric acid. The titanium dioxide production base of France and the chlorination process, together with titanium tetrachloride and titanium sponge, is expected to eventually become China's unique comprehensive titanium industrial base.
According to reports, currently there are 67 titanium dioxide enterprises that are normally produced in the country, which belong to 62 manufacturers. The total annual production capacity of the plant is 1.15 million tons, of which 50,000 to 60,000 tons are non-pigment grade products; the actual output in 2006 is 86%. Tens of thousands of tons of non-pigment-level products accounted for more than 50,000 tons. There are at least 30 new titanium white projects and expansion projects in various stages of construction, design, approval, and planning across the country. Five of them were completed and put into production in 2007, with an annual production capacity of 160,000 tons. However, in 2007, there were two production lines that stopped production for environmental reasons, and the annual production capacity was 30,000 tons. Therefore, the total production capacity of titanium dioxide in 2007 will be a net increase of 130,000 tons over the previous year, and the annual output is expected to reach 930,000 to 970,000 tons.
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