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Corrosion-resistant efficient heat-insulating sound-absorbing ceiling and preparation method thereof
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A corrosion-resistant and ceiling technology, applied in the field of building materials, can solve the problems of inability to resist corrosion, incapable of sound absorption, and single performance, and achieve the effect of improving corrosion resistance and heat insulation, sound absorption and heat insulation.
Active Publication Date: 2020-06-16
佛山市南海宇诚装饰材料有限公司
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[0003] The current ceiling has a single function. Those with anti-corrosion functions do not have heat insulation functions. Those that can insulate heat cannot absorb sound, and those that can absorb sound cannot resist corrosion. The performance is too single, which largely limits the use of single-function ceilings. Suitable for many occasions
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Embodiment 1
[0025] A corrosion-resistant high-efficiency heat-insulating and sound-absorbing ceiling, which comprises the following components in parts by weight: 20 parts of modified alumina, 9 parts of glass wool, 6 parts of polycaprolactone, and 8 parts of hydrogenSodiumoxide, 10 parts of palmitic acid, 5 parts of modified diatomaceous earth, 2 parts of calciumcarbonate, 6 parts of polyoxyethylene resin, 3 parts of zirconpowder, 4 parts of plasticizer, 35 parts of deionized water.
[0026] The preparation method of the modified alumina is as follows: dissolve 4 parts of alumina in 8 parts of nitric acid, add 3 parts of polyvinyl alcohol, stir evenly, heat to 130°C, add 2 parts of p-ethylbenzoic acid and 1.5 parts of Dibutyltin laurate, ultrasonic treatment, centrifugal dispersion, take the solid, dry and grind to obtain the modified alumina.
[0027] The preparation method of the modified diatomite is as follows: dissolve 5 parts of diatomite in 5 parts of hydrochloric acid, add 3 ...
Embodiment 2
[0034] The difference between embodiment 2 and embodiment 1 is that the ceiling proportions of embodiment 2 and embodiment 1 are different, and the others are the same.
[0035] A corrosion-resistant high-efficiency heat-insulating and sound-absorbing ceiling, which comprises the following components in parts by weight: 15 parts of modified alumina, 11 parts of glass wool, 4 parts of polycaprolactone, and 10 parts of hydrogenSodium oxide, 8 parts of palmitic acid, 7 parts of modified diatomaceous earth, 1 part of calciumcarbonate, 8 parts of polyoxyethylene resin, 1 part of zirconpowder, 6 parts of plasticizer, 30 parts of deionized water.
Embodiment 3
[0037] The difference between embodiment 3 and embodiment 1 lies in that the ceiling proportions of embodiment 3 and embodiment 1 are different, and the others are the same.
[0038] A corrosion-resistant high-efficiency heat-insulating and sound-absorbing ceiling, which comprises the following components in parts by weight: 25 parts of modified alumina, 7 parts of glass wool, 8 parts of polycaprolactone, and 6 parts of hydrogenSodium oxide, 12 parts of palmitic acid, 3 parts of modified diatomaceous earth, 3 parts of calcium carbonate, 4 parts of polyoxyethylene resin, 5 parts of zircon powder, 2 parts of plasticizer, 40 parts of deionized water.
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Abstract
The invention discloses a corrosion-resistant efficient heat-insulating sound-absorbing ceiling and a preparation method thereof. The corrosion-resistant efficient heat-insulation sound-absorption ceiling comprises the following components in parts by weight: 15-25 parts of modified aluminum oxide, 7-11 parts of glass wool, 4-8 parts of polycaprolactone, 6-10 parts of sodiumhydroxide, 8-12 partsof palmitic acid, 3-7 parts of modified diatomite, 1-3 parts of calciumcarbonate, 4-8 parts of polyoxyethylene resin, 1-5 parts of zirconpowder, 2-6 parts of a plasticizer and 30-40 parts of deionized water. According to the ceiling disclosed by the invention, by using the modified aluminum oxide and the modified diatomite, the performance of the ceiling can be remarkably improved; the ceiling disclosed by the invention has the effects of corrosion resistance, high-efficiency heat insulation and sound absorption; the ceiling disclosed by the invention can be applied to different occasions and different environments.
Description
technical field [0001] The invention relates to the field of building materials, in particular to a corrosion-resistant high-efficiency heat-insulating and sound-absorbing ceiling and a preparation method thereof. Background technique [0002] A ceiling is the top surface of a building's interior. In interior design, the ceiling can be painted, painted to beautify the indoor environment and install chandeliers, light pipes, ceiling fans, open skylights, install air conditioners, and change the effectiveness of indoor lighting and air circulation. It is a general term for decorative interior roofing materials. In today's building decoration field, suspended ceilings have been a class of widely used building materials. According to different places, different environments, and different needs, there are a variety of ceiling materials of different materials, such as gypsum board ceiling, aluminum gusset plate, plastic plate and so on. [0003] The current ceiling has a singl...
Claims
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