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Cheap White Fused Aluminium Oxide Wholesale

Because of its high hardness, high temperature oxidation resistance, good chemical stability and excellent grinding performance, it is widely used in ceramics, metallurgy, building materials and mechanical processing as refractory raw materials and abrasives. Alumina bauxite is the main raw material for smelting brown aluminium oxide, and it is also a prerequisite for the survival of brown fused alumina industry. 


Cheap White Fused Aluminium Oxide Wholesale MOQ: 1 Ton! 19 Years Experience White Fused Aluminium Oxide Supplier, 35,000m² Workshop Area, Free Samples, Fast Delivery!


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Most of China's bauxite resources are used to smelt metal aluminum, and only a small portion is used as a raw material for refractory materials, corundum abrasive materials, ceramics and other chemical industries. At present, China consumes an average of 145 million tons of bauxite resources per year (including imported ore), of which the black corundum industry is more than 12,500 to 130 million tons, and the refractory materials and abrasives are 11 to 12 million tons (including electric melting materials and high alumina bauxite).


Materials and high alumina cement, etc., ceramics and other industries 400 to 5 million tons. With the rapid expansion of China's white aluminium oxide production capacity, high-quality bauxite resources for brown sapphire smelting will become increasingly tense. The lack of high-quality bauxite resources has led to an increase in the price of bauxite. At present, the price of light-burned bauxite after dehydration has exceeded the thousand-yuan mark, and the price of bauxite is consumed in the production cost of brown fused alumina.


The decline in grade means that the content of mineral impurities in the raw material of smelting brown fused alumina increases, which will not only process brown fused alumina. And pink corundum product quality has an impact, and will also greatly increase the energy consumption of its smelting. The price of electricity and graphite electrodes is also rising, and the smelting of brown fused alumina mainly relies on the conversion of electrical energy into heat to smelt and reduce the material.


The electricity consumption costs account for 2/5 to 1/2 of the smelting production cost. In summary, these conditions have led to high production costs of brown fused alumina. At present, the production cost per ton of brown fused alumina price smelting has reached more than 3,000 yuan. The increased energy consumption of smelting brown fused alumina and the increase of production cost have led to the survival pressure of brown corundum production enterprises, and the profits are very thin or even loss.


Brown corundum is a kind of artificial industrial raw material. As a relatively low-priced product, brown corundum has been difficult to bear high cost. Now some small and medium-sized brown aluminum oxide production enterprises in China cannot continue to stop production due to smelting costs. It accounts for about 1/3 to 1/2, and the grade of bauxite in smelting brown fused alumina is also declining. 


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Brown Fused Alumina And White Fused Alumina MOQ: 1 Ton! 19 Years Manufacturing Exprience, 35,000m² Workshop Area, Factory Price, Free Samples, Fast Delivery!

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