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Introduction to light burned magnesia powder manufacturer, what is light burning powder?

Release date:2017-11-22 Author: Click:

ntroduction to light burned magnesia powder manufacturer, what is light burning powder?

Molecular formula:

CAS:

Properties: a process for calcining refractory materials at lower temperatures to complete a part of physicochemical reactions and to activate raw materials. The light burning temperature depends on the possible decomposition and volatilization of the material during the heat treatment process as well as the technological requirements. There is a best light burning temperature for the determined material. The high temperature of light burning can increase the degree of crystallization, increase the size of the grain, decrease the surface area and activity, and the low temperature of light burning may have the residual undecomposed mother salt, which hinders the sintering. In light burned products, there are many lattice defects, such as small crystal volume, large pores, low strength and high chemical activity. The refractory products using tar or other organic compounds as binding agents should be lightly burned before impregnation. The first step in the two step calcination of refractory products is usually light burning.

轻烧氧化镁粉


Through the cooperation with Shandong Hengxin magnesium industry, a large state-owned large magnesium mine, we have built a production demonstration plant of 6000 tons per year. At present, the trial production is being carried out, and the market is good. The present intention is to expand into 20 thousand tons of magnesium salt production plant with large enterprises with magnesite resources in China, and the light burning powder Magnesium Oxide factory contributes to transforming our country's resource advantage into economic advantage.

Technical index and application description

The main products of Magnesium Sulfate reach the quality requirements of pharmaceutical grade products, and magnesium hydroxide meets the quality requirements of flame-retardant products. Magnesium carbonate and Magnesium Oxide meet the quality requirements of industrial grade one. Magnesium Sulfate is mainly used in the fields of monosodium glutamate fermentation, food additives and medicine. Magnesium hydroxide is mainly used for the burning of plastic materials, coatings and so on; magnesium carbonate and Magnesium Oxide are used as additives for daily chemical products such as rubber and other products, and the filler used in ceramics or electronic products. Making process of silicon carbide and brown corundum wear-resistant brick

The weight percentage of raw material is brown corundum 33%~37% with grain size 1~3mm, brown corundum 12%~17% with granularity less than 1.2mm, grain size less than 0.088% silicon carbide 20%~24%, three oxidation two aluminum 7%~11% with grain size of 1~5mm, three oxidation two aluminum 16%~20% of 0.088mm, 6%~8% of saturated phosphoric acid water solution, sintering temperature for 650~700. . Compared with the existing technology, the manufacturing technology has the characteristics of high temperature resistance, good thermal vibration stability, high temperature and heat resistance, chemical corrosion resistance, high pressure resistance, good wear resistance, and so on. Therefore, it has good popularization and use value.


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  • Contact: manager Yin

    Cell phone: 15998008088

    Phone: 0412-3778988

    E-mail:hcdsky@hcdsky.com

    Address: the archway Industrial Park of the archway of the archway of Haicheng

    (Haicheng Dingsheng Mining Co., Ltd.)

    Web site: www.lndsky.com


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轻烧氧化镁粉