Light-burned dolomite light-weight wall partition board

Abstract

The invention relates to a light-burned dolomite light-weight wall partition board, comprising the following components in parts by weight: 10 to 40 parts of light-burned dolomite powder, 8 to 55 parts of blender solution, 5 to 85 parts of aggregate, 0.01 to 8 parts of water resistant admixture, 1 to 50 parts of industrial residue, 1 to 30 parts of thickening agent, 1 to 16 layers of glass fiber grid cloth and 0.01 to 0.5 parts of water reducing agent. The light-weight wall partition board of the invention has the advantages of: being free from steam curing or autoclave curing, fast reaction and curing at normal temperature, high strength, good water resistance, no moisture absorption, no halogen accumulation and no scumming, being anti-freezing, soundproofing, heat insulating, heat preserving and flame retardant, massive use of industrial residue and agricultural waste, saving resource and energy, no discharge of the three wastes and the like. The light-burned dolomite light-weight wall partition board has low production cost and great social and economical benefits, and is mainly used for non-load-bearing wall partition.

Description

technical field [0001] The invention relates to a lightweight partition wall board, in particular to a light-burned dolomite lightweight partition wall board. Background technique [0002] The reform of wall materials is an important part of protecting land resources, saving energy, comprehensively utilizing resources, and improving the environment. Promoting the use of new wall materials is one of the important ways to develop a low-carbon economy, realize building energy conservation, and achieve sustainable social development. In modern buildings, especially high-rise buildings with frame structures, most of the interior walls use lightweight profiles, such as wallboards processed from gypsum or perlite cement. However, gypsum boards have low strength and poor water resistance. The strength and stiffness of rock cement boards are poor. In order to improve the strength of lightweight interior partition wall materials, some room temperature solidified wall panels with magn...

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Problems solved by technology

[0003] In the aforementioned patented products, magnesium oxychloride cement composed of magnesium oxide and magnesium chloride solution is used as the cementing material. The sources of magnesium oxide are concentrated in Haicheng City, Dashiqiao City, Liaoning Province, and Laizhou City, Shandong Province. It is obtained by calcination. On the one hand, due to geographical limitations, it is difficult to promote and apply nationwide. On the other hand, it consumes a lot of precious magnesite resources in my country.

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