Light burned magnesium balls for steel works

The relevant departments investigated the main content of light magnesia balls used in steel mills, which are 60%, 65%, 70%. The price steel plants of this content range are willing to accept it. The light burning magnesite splash slag protection for the furnace is obvious, and some steel mills can reach the furnace age of 20000. Many countries and regions are in use. In some large domestic steel mills, the production cost of light burned magnesia ball is much lower than before, and the economic benefit is increased.

There are a variety of specifications for magnesium balls (10mm-40mm) and 60mm. According to the needs of each steel mill, its main content is Magnesium Oxide (MgO), and has the activity to raise the furnace life. The magnesium ball, which is pressed by machine, has higher strength and can give full play to its role in molten steel and replace dolomite. Light burned magnesia ball can reduce slag volume and increase magnesium content. Magnesium Oxide with high melting point (2800 degrees) plays a protective role in steelmaking.

70% content of light magnesia ball: Magnesium Oxide content 70-73%, silica 4.1-4.8%, calcium oxide 2.1-2.52%, ferric oxide 1%, three oxidation two aluminum 1.25%, water 1-4% (according to seasonal variation), burning loss of about 17%,

   Light burned magnesia ball (less than 70%) exported without quotas, customs code: 2519909990, the port near us has Dalian Port (Great Bay) and Yingkou Bayuquan port. Steel mills use light magnesia balls in bulk and tons of bags. The price of magnesium ball is 200 yuan / ton -420 yuan / ton (Magnesium Oxide content silica content packaging bulk factors). Seek true and practical win-win development.