A moisture-proof lightweight insulation partition board and its manufacturing method
A thermal insulation partition board, lightweight technology, applied in the field of building materials, can solve the problems of poor anti-cracking performance and hanging ability, poor sound insulation and thermal insulation effect, low compressive strength, etc., to achieve good economic benefits, energy saving, The effect of good thermal insulation performance
Active Publication Date: 2016-02-17
CHUZHOU UNIV
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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 moisture-proof lightweight thermal insulation partition board is characterized in that it is made of the following raw materials in parts by weight: cement 21, quartz sand 13, waste sand 11, fly ash 17, sodium gluconate 9, calcium nitrate 1.2 , sepiolite 16, bamboo charcoal 8, benzotriazole 3, sodium petroleum sulfonate 1.3, cullet glass powder 15, ceramic factory waste 19, rice husk 17, paraffin wax 12, polyethylene wax 5, additive 7, appropriate amount of water.
[0013] The auxiliary agent is made of the following raw materials in parts by weight: mica powder 5, titanium dioxide 4, lithium silicate 0.1, magnesium chloride 2, magnesium oxide 1, sodium tetraborate 0.02, sodium hexametaphosphate 0.04, redispersible latex powder 0.2 , molasses 0.6, SHP-50 polysiloxane powder water repellent 1.2, evening primrose oil 0.02, dimethyl silicone oil 2.5, the preparation method is to add magnesium oxide powder into 50% magnesium chloride solution in a ratio of 3:2 and stir e...
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Abstract
The invention discloses a moisture-proof light-weight heat-insulation partition plate. The partition plate is made by using the following raw materials, by weight, 21-25 parts of cement, 13-15 of quartz sand, 11-15 parts of waste sand, 17-19 parts of fly ash, 9-13 parts of sodium gluconate, 1.2-2.5 of calcium nitrate, 16-19 parts of meerschaum, 8-12 parts of bamboo charcoal, 1-3 parts of benzotriazole, 1.3-2.6 parts of sodium petroleum sulfonate, 12-15 parts of broken glass powder, 15-19 parts of ceramic factory waste, 17-21 parts of rice husk, 12-15 parts of paraffin, 5-8 parts of polyethylene wax, 3-7 parts of an aid, and a proper amount of water. The ceramic factory waste, rice husk, meerschaum and bamboo charcoal are added in a production process of the invention, so the partition plate has obvious heat insulation and cold insulation effects, also has a moisture-proof function and can adsorb harmful gases comprising formaldehyde and the like in air; and additionally, the heat-insulation partition plate has a good heat insulation performance, so the heat-insulation partition plate has the advantages of much energy saving, good economic benefit, obvious social benefit and wide application prospect.
Description
technical field [0001] The invention relates to the field of building materials, in particular to a moisture-proof lightweight heat-insulating partition board 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 archi...
Claims
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IPC IPC(8): C04B28/00C04B111/27
Inventor 刘莉
Owner CHUZHOU UNIV