A lightweight partition board made from waste construction waste and its manufacturing method
A technology for lightweight partition boards and construction waste, applied in the field of building materials, can solve problems such as poor crack resistance and hanging ability, poor sound insulation and heat insulation, and weak tensile strength, so as to reduce design costs and reduce costs , Good hanging effect
Active Publication Date: 2015-10-14
安徽颐鑫节能材料有限公司
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Problems solved by technology
It has the advantages of light weight, high strength, multiple environmental protection, thermal insulation, sound insulation, respiratory humidity control, fire prevention, rapid construction, and reduced wall cost, so it is very popular in the field of architectural interior decoration. Quality partition wall panels have disadvantages such as low compressive strength, weak tensile strength, poor crack resistance and hanging ability, high production cost, and poor sound insulation and heat preservation effects.
Method used
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Experimental program
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Embodiment Construction
[0012] The lightweight partition board made of waste construction waste is characterized in that it is made of the following raw materials in parts by weight: cement 20, glass fiber cotton 11, porous tuff 14, methacrylic acid 1.4, acrylic acid butyl Esters 2.1, Zeolite Powder 8, Methyl Hydroxypropyl Cellulose Ether 4, Dioctyl Sebacate 3, Waste Construction Waste 22, Coconut Oil 4, Rapeseed Straw 27, Auxiliary 3, Appropriate amount of water.
[0013] The auxiliary agent is made of the following raw materials in parts by weight: volcanic ash 6, sodium sulfate 2, magnesium chloride 3, magnesium oxide 4, polyvinyl alcohol 0.2, sodium metasilicate 0.03, sodium aluminate 0.05, tartaric acid 2.1, silicon acrylic emulsion 4.3, 2-imidazolidinone 0.09, silicon carbide 1, accelerator CZ 0.05, clove oil 1.2, the preparation method is to add magnesium oxide powder to 50% magnesium chloride solution and stir evenly to obtain an inorganic gelling agent, and then crush other remaining material...
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Abstract
The invention discloses a lightweight partition plate made by using construction wastes. The lightweight partition plate is made by using the following raw materials, by weight, 20-25 parts of cement, 11-13 parts of glass fiber cotton, 11-14 parts of porous tuff, 1.3-3.4 parts of methacrylic acid, 2.1-3.5 parts of butyl acrylate, 8-10 parts of zeolite powder, 2-4 parts of methyl hydroxypropyl cellulose ether, 1-3 parts of dioctyl sebacate, 22-26 parts of construction wastes, 4-7 parts of coconut oil, 23-27 parts of rape stalks, 3-6 parts of an assistant and a proper amount of water. The lightweight partition plate made in the invention has the advantages of light weight, high strength, good suspension force, non-deformability, low cost, environmental protection, energy saving, water resistance, sound insulation, heat insulation, sawability, cutability, diggability, construction convenience and the like, and can reduce the design cost and improve the safety and the reliability of buildings when the lightweight partition plate is used in high-rise buildings.
Description
technical field [0001] The invention relates to the field of building materials, in particular to a lightweight partition board made from waste construction waste and a manufacturing method thereof. Background technique [0002] The lightweight partition board is a new type of energy-saving wall material composed of harmless phosphogypsum, light steel slag, fly ash and other industrial waste residues, and is cured by frequency conversion steam under pressure. The wall material is the same as the hollow floor slab, but there are male and female falcon grooves on both sides. When installing, you only need to stand up the board, and the male and female falcons can be assembled after applying a small amount of caulking mortar. It has the advantages of light weight, high strength, multiple environmental protection, thermal insulation, sound insulation, respiratory humidity control, fire prevention, rapid construction, and reduced wall cost, so it is very popular in the field of a...
Claims
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IPC IPC(8): C04B28/00C04B14/42C04B18/16C04B24/38
CPCY02W30/95Y02W30/91
Inventor 叶赵伍
Owner 安徽颐鑫节能材料有限公司