Light burned magnesium powder will become the main direction of future development

Light burnt magnesia powder is an artificial small block material for construction. Also known as light burnt magnesia powder sintered brick. Fused magnesia solid clay refractory brick is one of the oldest building materials in the world. From the Mausoleum of Qin Shihuang in Shaanxi to the Great Wall of Ming and Qing Dynasties in Beijing, it has inherited the history of architectural civilization of the Chinese nation for thousands of years. Dead-burned magnesia, so far, it is still a favorite building material of the Chinese people. Clay refractory bricks are made of local materials, are cheap, durable, and have the advantages of fire prevention, heat insulation, sound insulation, moisture absorption, etc., and are widely used in civil construction projects. Lightly burnt powder

 However, the mass production of clay refractory bricks has caused damage to the cultivated land area in our country. my country's per capita arable land resources are less than 40% of the world's average level, but 700,000 mu of fertile land will be destroyed a year due to the construction of urban and rural houses to burn clay refractory bricks. This is the warning issued by the "Seminar on New Wall Materials in 12 Southern Provinces and Cities" held in Nanchang in 2004. In my country, wall materials account for about 70% of the entire building materials, of which clay refractory bricks still dominate the wall materials. , its damage to land resources is evident.

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 Light burning powder quotation

 In order to change this traditional firing method that seriously wastes land resources, as early as 12 years ago, the "Opinions on the Development and Promotion of New Wall Materials" jointly issued by the former State Building Materials Bureau and other departments were approved, and 170 nationwide A large and medium-sized city proposed a "timetable for banning the use of solid clay refractory bricks". Shaanxi's refractory industry closely follows the guidance of national policies, makes effective adjustments to the production of clay refractory bricks by refractory enterprises, strives to innovate, uses environmentally friendly materials instead of clay, and strives to achieve results that are consistent with the use value of clay bricks.

 Downstream demand decreases, and the growth rate of demand for clay refractory bricks declines. The downstream demand is also affected by the national macro-control, the growth rate of the national refractory production has slowed down, and the newly built production capacity of the steel and cement industries has decreased, which has reduced the growth rate of the demand for refractory materials.

 Therefore, from the perspective of the current policy situation and the general environment of the industry, the adjustment of the supply-side structure of light-burned magnesium powder has become the focus of the future development of industries such as steel, cement, and glass. No explosive growth in new capacity