Supply of bauxite powder of 200 mesh, 325 mesh grade aluminum content of 83-85 Yangquan Masamitsu charge

Yangquan City, Masamitsu burden plant Phone 0353-5196533 Fax 0353-5196533 Mobile 18762659702 Website: www.yqfantu.com physical and chemical indicators within the product name size grade bauxite powder 325 mesh Al2O3≥83%, Fe2O3≤2.1%, body density ≥3.0 g / cm3, refractoriness ≥1790 ℃ Description: Yangquan is rich in bauxite resources are widely distributed, buried very shallow, easy exploitation. But mined bauxite calcination needs in order to become clinker, bauxite calcination, the current township enterprises generally use inverted tobacco kiln and vertical kiln two kinds of furnaces. With smoke down calcination kiln, coal consumption is large, and high labor intensity, pollution has been abolished government. Vertical kiln features: simple structure, easy launched, less investment in infrastructure, low cost, consumption of raw materials or finished units, low production cost, equipment, small footprint, large area utilization coefficient unit, do not feed the machine, easy operation, production operations easy to grasp. Thus, it is widely used. Bauxite is by AL2O3 content and Fe2O3, SiO2 content and other impurities and clinker bulk density and water absorption and other indexes to grade products are mainly used for aluminum smelting industry, precision casting, refractory products and other fields. I plant the production of high aluminum powder, the clinker to (massive) after the mine gate mill, ball mill processing bagging completed. Some precision casting using a common quartz powder will affect the air permeability of the type casting, prone to porosity, ordinary quartz powder density is not easy to harden. Bauxite make up the shortage of cash common quartz powder, bauxite which contain aluminum oxide, after high temperature will burn the shell of aluminum oxide and aluminous sand stick tightly together to form a binding layer ensures that the overall strength of the shell , do not run the fire. Bauxite breathable quartz powder which is particularly good six times, casting porosity does not appear in normal circumstances. Bauxite light volume 1 cubic = 1.1 tons, (and high aluminum cubic = 1.5 tons) will reduce the volume of light intensity workers. Bauxite viscosity easy to stick sand, sand distribution, Bo Hou uniform shell. Bauxite does not precipitate, two days after a stirring material can also be used. Bauxite is the lost wax casting Shell with the material of choice. Remarks If you have any content and product specification requirements, according to the requirements of the production process.