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Ceiling and production method thereof

A ceiling and raw material technology, applied in the field of building materials, can solve the problems of poor purification effect of toxic and harmful gases, fire prevention, insufficient thermal insulation performance, endangering human health, etc., and achieve the effects of good product stability, low cost, and early strength improvement.

Inactive Publication Date: 2018-11-16
张莉敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of interior decoration, toxic and harmful gases such as formaldehyde will be emitted, which cannot be removed in a short time and will seriously endanger human health
[0004] However, the existing ceiling materials are not effective in purifying toxic and harmful gases such as formaldehyde, and in addition to the above-mentioned air purification performance, the ceiling materials also have many deficiencies in their basic fire prevention and heat preservation performance, which also need to be further strengthened. make it suitable for buildings with high comprehensive performance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A ceiling, including the following raw materials: 55kg of yellow sand, 30kg of expanded perlite, 28kg of lime calcium powder, 15kg of hydrophobic resin, 10kg of quartz sand, 8kg of stearic acid, 5kg of sodium formate, 8kg of inorganic fiber, 4kg of fly ash, 8kg of glass wool, 6kg of silicon nitride, 7kg of zircon powder, 12kg of activated carbon, 5kg of cementitious material, 0.3kg of early strength agent, 0.3kg of water reducing agent and 7kg of water.

[0034] A method for preparing a ceiling, comprising the steps of:

[0035] (1) Weigh the raw materials according to the weight of the ceiling raw materials;

[0036] (2) Put yellow sandy soil, expanded perlite, lime calcium powder, hydrophobic resin, quartz sand, stearic acid, sodium formate, inorganic fiber, fly ash, glass wool, silicon nitride, zircon powder and activated carbon into the Stir in the mixer for 10-15 minutes, then add cementitious material, early strength agent, water reducer and water into the mixer,...

Embodiment 2

[0048] A ceiling, including the following raw materials: 75kg of yellow sand, 50kg of expanded perlite, 40kg of lime calcium powder, 27kg of hydrophobic resin, 24kg of quartz sand, 16kg of stearic acid, 17kg of sodium formate, 16kg of inorganic fiber, 6kg of fly ash, 14kg of glass wool, 18kg of silicon nitride, 11kg of zircon powder, 18kg of activated carbon, 9kg of cementitious material, 0.7kg of early strength agent, 0.5kg of water reducing agent and 9kg of water.

[0049] A method for preparing a ceiling, comprising the steps of:

[0050] (1) Weigh the raw materials according to the weight of the ceiling raw materials;

[0051] (2) Put yellow sandy soil, expanded perlite, lime calcium powder, hydrophobic resin, quartz sand, stearic acid, sodium formate, inorganic fiber, fly ash, glass wool, silicon nitride, zircon powder and activated carbon into the Stir in the mixer for 10-15 minutes, then add cementitious material, early strength agent, water reducer and water into the ...

Embodiment 3

[0063] A ceiling, including the following raw materials: 65kg of yellow sand, 40kg of expanded perlite, 34kg of lime calcium powder, 21kg of hydrophobic resin, 17kg of quartz sand, 12kg of stearic acid, 11kg of sodium formate, 12kg of inorganic fiber, 5kg of fly ash, 11kg of glass wool, 12kg of silicon nitride, 9kg of zircon powder, 15kg of activated carbon, 7kg of cementitious material, 0.5kg of early strength agent, 0.4kg of water reducing agent and 8kg of water.

[0064] A method for preparing a ceiling, comprising the steps of:

[0065] (1) Weigh the raw materials according to the weight of the ceiling raw materials;

[0066] (2) Put yellow sandy soil, expanded perlite, lime calcium powder, hydrophobic resin, quartz sand, stearic acid, sodium formate, inorganic fiber, fly ash, glass wool, silicon nitride, zircon powder and activated carbon into the Stir in the mixer for 10-15 minutes, then add cementitious material, early strength agent, water reducer and water into the m...

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Abstract

The invention provides a ceiling and a production method thereof, and relates to the field of building materials. The ceiling comprises yellow sand soil, expanded perlite, ash calcium powder, hydrophobic resin, quartz sands, stearic acid, sodium formate, inorganic fibers, fly ash, glass wool, silicon nitride, zircon powder, activated carbon, a cementing material, an early strength agent, a water reducer and water. The preparation method comprises the following steps: (1) weighing of above raw materials; (2) stirring; and (3) molding, demolding, piling and curing. The ceiling made in the invention has the advantages of air purification, fireproofing and heat insulation.

Description

technical field [0001] The invention belongs to the field of building materials, and in particular relates to a ceiling and a preparation method thereof. Background technique [0002] Ceilings are used as interior roof decoration materials. In the past, straw mats, reed mats, and wooden boards were used as the main materials in traditional houses. With the advancement of technology, more building materials have been applied. [0003] In the process of interior decoration, toxic and harmful gases such as formaldehyde will be emitted, which cannot be removed in a short time and seriously endanger human health. [0004] However, the existing ceiling materials are not effective in purifying toxic and harmful gases such as formaldehyde, and in addition to the above-mentioned air purification performance, the ceiling materials also have many deficiencies in their basic fire prevention and heat preservation performance, which also need to be further strengthened. Make it suitable ...

Claims

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Application Information

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IPC IPC(8): C04B28/02C04B111/28
CPCC04B28/02C04B2111/00603C04B2111/28C04B2201/32C04B14/06C04B14/185C04B14/043C04B2103/0045C04B24/085C04B24/04C04B18/08C04B14/42C04B14/328C04B14/046C04B14/022C04B2103/0068C04B2103/302
Inventor 张莉敏
Owner 张莉敏