What are the hazards of the three states of light burned magnesium powder manufacturers

Liaoning Longmagnesium Technology Co., Ltd. mainly produces cementitious materials such as magnesium cement for light burned magnesium. Building materials for thermal insulation and sound insulation can also be used as ceramic raw materials. Light burned magnesium powder can be chemically treated to produce various magnesium salts, which can be used as raw materials in medicine, rubber, artificial fibers, papermaking, and other fields. Heavy burned magnesium, the vast majority of which is used as a refractory material for metallurgical purposes, is used in the manufacture of magnesium bricks. Chromium magnesium bricks, magnesia, metallurgical powder, and fused magnesium oxide are mainly used for smelting special alloy steel. Medium to high frequency induction furnace lining and magnesium crucible for non-ferrous and precious metals. It can also be used as high-temperature electrical insulation material.

Used to make refractory materials. In the United States and most countries that consume magnesium products, the steel industry is one of the largest consumer industries. It is made from magnesite ore, sea water, salt lake or well salt and is mainly used for manufacturing refractory products for metallurgical furnaces. Widely applied in various fields. In the water treatment industry, it is used to remove silicon and heavy industrial waste from water; It can also serve as a neutralizer for the treatment of industrial waste gas, and can react with SO2 in the flue gas to generate magnesium sulfate, thereby removing SO2 from industrial waste gas, which is superior to the sulfur removal effect of calcium compounds. Another use is to produce flooring for industrial and civil buildings.

However, the quality in the market is mixed, from the selection of raw materials, to the production and processing of products, to transportation and sales, the pace of progress of various companies is inconsistent, leading to the inability of customers and enterprises to maximize profits. Some products produced by old production lines that have not been renovated have a low ball forming rate. After the raw materials are processed by the ball pressing machine, half are products and half are powder particles. The powder particles need to be manually returned to the ball pressing machine for further processing; The sphere is loose. Low density, low strength, and easy to break. Especially during loading, unloading, transportation, squeezing, and falling, the ball is prone to breakage and incomplete shape. Some are half balls, some are one-third balls, some are missing corners, have different shapes, have a dull surface, and have a poor appearance image; The user is not satisfied. The products sold contain a mixture of 20% -35% small particles and powder particles, which users have repeatedly raised objections to; The most important thing is that it will increase customer costs and cause serious damage to the service life of the converter lining masonry. Due to the loose, low density, and low strength of the sphere, it is prone to breakage during loading, unloading, transportation, squeezing, and falling. Therefore, when it is sent to the steelmaking furnace and the repayment is in contact with the molten steel, part of the broken block and powder particles are sucked out of the furnace by the strong negative pressure of the exhaust system on the top of the converter, collected by the Electrostatic precipitator in the chimney and treated separately as waste, resulting in the following three results: increasing the damage of the converter lining masonry, increasing the damage of the exhaust system equipment, and increasing the consumption of tons of steel.

New building materials are rapidly developing building materials products in recent years. It is highly favored by experts and scholars in the construction industry both domestically and internationally due to its advantages such as fire resistance and environmental protection. The "Bird's Nest" venue for the 2008 Olympic Games, which is a light burned magnesium powder manufacturer, has greatly adopted new building materials and combined with technology to create advanced and cutting-edge construction projects.

Among the raw materials of new building materials, the commonly used light calcined powder is Magnesite, which is calcined by light calcined reverberatory kiln, Rotary kiln or fluidized bed furnace. The product is calcined evenly, with stable quality, high purity and good activity. It can be widely used in industries such as papermaking, chemical engineering, refractory materials, building materials, desulfurization, etc.