2023

Brown corundum industry panorama industrial chain, key enterprise operation and industry prospects

Source:

Internal

Brown corundum, the common name is also known as emery, brown corundum with high-quality bauxite as raw materials, anthracite, iron chips, in the arc furnace by more than 2000 degrees of high temperature smelting made, by grinding and shaping, magnetic separation of iron, sieve into a variety of granularity, its dense texture, high hardness, the particles form a ball, It is suitable for the manufacture of ceramic, resin and other consolidated abrades, as well as grinding, polishing, sandblasting, precision casting, etc., and can also be used to manufacture high-grade refractory materials.

I. Overview of brown corundum industry

Second, brown corundum demand policy

Relevant departments conduct policy guidance and normative requirements in eliminating backward production capacity and raising the industry entry threshold, so as to promote the upward concentration of the industry. In the "Several Opinions of the Ministry of Industry and Information Technology on Promoting the healthy and Sustainable Development of the Refractory Industry", it is clearly proposed that the industry access threshold should be gradually raised, the backward production capacity with low energy efficiency, heavy pollution and many hidden dangers should be eliminated, and the access conditions of the refractory industry should be revised in a timely manner to standardize the industry access.

Third, brown corundum industry status

1. Output and operating rate

As far as the overall change in China's brown corundum production is concerned, China is one of the global brown corundum producing countries, and the overall domestic brown corundum production is greatly affected by export demand, according to the association data, 2021 brown corundum production is 1.05 million tons. From the perspective of 2022, the overall operating rate from March is in a continuous decline, mainly due to the slower recovery of downstream steel production, the overall demand for brown corundum prices are slowly falling, coupled with the continuous rise of bauxite and electricity costs, the enthusiasm of enterprises under the background of declining profits, and the overall production continues to decline.

2, provincial distribution

In terms of the distribution of major provinces and cities in China's national brown corundum production, the data show that in 2021, China's brown corundum production is mainly distributed in Henan, Guizhou, Shaanxi, Chongqing and Guangxi, among which Henan and Guizhou account for a relatively high overall, respectively 440,000 tons and 350,000 tons, mainly because the upstream bauxite reserves in Henan and Guizhou are relatively rich, which can save a lot of transportation costs.

Keywords:

Brown corundum powder

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