CN103664077A - Polystyrene thermal insulation mortar with high waterproofness and preparation method of polystyrene thermal insulation mortar - Google Patents
Polystyrene thermal insulation mortar with high waterproofness and preparation method of polystyrene thermal insulation mortar Download PDFInfo
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- CN103664077A CN103664077A CN201310604996.2A CN201310604996A CN103664077A CN 103664077 A CN103664077 A CN 103664077A CN 201310604996 A CN201310604996 A CN 201310604996A CN 103664077 A CN103664077 A CN 103664077A
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Abstract
Polystyrene thermal insulation mortar with high waterproofness is characterized by comprising the following raw materials in parts by weight: 300 to 340 parts of cement, 20 to 25 parts of building crushed brick powder, 10 to 12 parts of ceramsite, 10 to 12 parts of polystyrene granule, 5 to 7 parts of sodium carboxymethyl cellulose, 10 to 12 parts of polyvinyl alcohol, 40 to 45 parts of shrimp shell meal, 4 to 6 parts of Laiyang soil powder, 4 to 8 parts of melamine, 10 to 12 parts of light calcium carbonate powder, 4 to 6 parts of modified nano-carbon powder, and 600 to 650 parts of water. According to the invention, as cement is taken as a cementing material, meerschaum and shrimp shell meal are taken as main materials, a small quantity of polystyrene granules are taken as a size expanding agent, and polyvinyl alcohol is added for improving the workability, the polystyrene thermal insulation mortar has the advantages that the density and the heat conductivity are low; the compressive strength and the compression and shear bond strength are high; the heat-insulating and energy saving effects are obvious.
Description
Technical field
The invention belongs to building material field, be specifically related to polystyrene insulation mortar of a kind of good waterproof performance and preparation method thereof.
Background technology
China's exterior-wall heat insulation comprises organic heat-insulating system and inorganic heat preservation system and organic and inorganic composite heat-insulating material three classes.Wherein, be mainly organic lagging material, production and operating technique are very ripe, but can not prevent fires, and contaminate environment is easily aging.Mineral-type thermal insulation mortar material is because its finished product is low, and intensity is high, insulation, and fire prevention, the advantages such as weathering resistance are paid close attention to widely, but still have the shortcomings such as cost is higher, material source is limited, still have improved space.
Along with the use of the discarded building solid castoffs such as concrete blocks, standard fragment of brick and (hollow) air-entrained concrete building block of development of building green construction has become energy-conservation requirement and the material that generally uses, but because its volume is larger, intensity is relatively low, therefore be easy to produce the destruction of rib arrisdefect due to misoperation in handling process, this part building block can not be on main construction.The solid waste of these destructions is transported producer's aerating or work as building waste and throw away again often back.Utilize these building wastes as mortar material, can be salvaged, there is environmental benefit.
Summary of the invention
The object of this invention is to provide polystyrene insulation mortar of a kind of good waterproof performance and preparation method thereof.
Technical scheme of the present invention is as follows:
A polystyrene insulation mortar for good waterproof performance, is characterized in that being made by the raw material of following weight part: cement 300-340, building useless brick powder 20-25, haydite 10-12, granules of polystyrene 10-12, Xylo-Mucine 5-7, polyvinyl alcohol 10-12, shrimp shell meal 40-45, Laiyang soil powder 4-6, trimeric cyanamide 4-8, light calcium carbonate powder 10-12, modified Nano carbon dust 4-6, water 600-650; Described modified Nano carbon dust is made by the raw material of following weight part: nano-sized carbon 10-11, jade powder 20-24, Sodium Benzoate 1-2, Radix Angelicae Sinensis oil 1-2, Tremoliteor Tremoliteasbestos powder 2-3, Silane coupling agent KH550 1-2, Sodium Selenite 1-2, gynostemma pentaphyllum powder 1-2; Each material composition is mixed, and grinding distribution evenly and get final product.
The preparation method of the polystyrene insulation mortar of described good waterproof performance, it is characterized in that, by mixing except other later composition of cement, being heated to 60-70 ℃, stirs 20-30 minute, and form slurry, then adds cement mixing become lotion and get final product.
Cement of the present invention is gelling material, take sepiolite and shrimp shell meal as main body, and a small amount of granules of polystyrene is volume expanded agent, adds polyvinyl alcohol to increase workability, this mortar has that density is little, thermal conductivity is little, ultimate compression strength is large, presses that to cut cohesive strength high, has obvious heat preservation and energy conservation effects.
Embodiment
A polystyrene insulation mortar for good waterproof performance, by following weight part (kilogram) raw material make: cement 340, the useless brick powder 20 of building, haydite 10, granules of polystyrene 12, Xylo-Mucine 5, polyvinyl alcohol 12, shrimp shell meal 40, Laiyang soil powder 6, trimeric cyanamide 4, light calcium carbonate powder 12, modified Nano carbon dust 4, water 600;
The preparation method of the polystyrene insulation mortar of described good waterproof performance, it is characterized in that, by mixing except other later composition of cement, being heated to 60-70 ℃, stirs 20-30 minute, and form slurry, then adds cement mixing become lotion and get final product.
Described modified Nano carbon dust by following weight part (kilogram) raw material make: nano-sized carbon 10, jade powder 24, Sodium Benzoate 1, Radix Angelicae Sinensis oil 1, Tremoliteor Tremoliteasbestos powder 3, Silane coupling agent KH550 2, Sodium Selenite 1, gynostemma pentaphyllum powder 1; Each material composition is mixed, and grinding distribution evenly and get final product.
Mortar properties of the present invention is: thermal conductivity 0.063W/m.k, and frost resistance meets the requirements by (15 times are unchanged), 28d ultimate compression strength: 0.28Mpa, fire-protection rating is A level.
Claims (2)
1. a polystyrene insulation mortar for good waterproof performance, is characterized in that being made by the raw material of following weight part: cement 300-340, building useless brick powder 20-25, haydite 10-12, granules of polystyrene 10-12, Xylo-Mucine 5-7, polyvinyl alcohol 10-12, shrimp shell meal 40-45, Laiyang soil powder 4-6, trimeric cyanamide 4-8, light calcium carbonate powder 10-12, modified Nano carbon dust 4-6, water 600-650; Described modified Nano carbon dust is made by the raw material of following weight part: nano-sized carbon 10-11, jade powder 20-24, Sodium Benzoate 1-2, Radix Angelicae Sinensis oil 1-2, Tremoliteor Tremoliteasbestos powder 2-3, Silane coupling agent KH550 1-2, Sodium Selenite 1-2, gynostemma pentaphyllum powder 1-2; Each material composition is mixed, and grinding distribution evenly and get final product.
2. according to the preparation method of the polystyrene insulation mortar with good waterproof performance claimed in claim 1, it is characterized in that, by mixing except other later composition of cement, being heated to 60-70 ℃, stir 20-30 minute, form slurry, then adds cement mixing become lotion and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310604996.2A CN103664077A (en) | 2013-11-26 | 2013-11-26 | Polystyrene thermal insulation mortar with high waterproofness and preparation method of polystyrene thermal insulation mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310604996.2A CN103664077A (en) | 2013-11-26 | 2013-11-26 | Polystyrene thermal insulation mortar with high waterproofness and preparation method of polystyrene thermal insulation mortar |
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| Publication Number | Publication Date |
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| CN103664077A true CN103664077A (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310604996.2A Pending CN103664077A (en) | 2013-11-26 | 2013-11-26 | Polystyrene thermal insulation mortar with high waterproofness and preparation method of polystyrene thermal insulation mortar |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104119037A (en) * | 2014-06-13 | 2014-10-29 | 岳侠 | High-strength thermal insulation mortar and preparation method thereof |
| CN104163592A (en) * | 2014-07-14 | 2014-11-26 | 池州市崇源节能建筑材料有限公司 | High performance composite insulation mortar and preparation method thereof |
| CN112159167A (en) * | 2020-09-02 | 2021-01-01 | 五邑大学 | Sandwich foam ceramsite concrete product and preparation method and application thereof |
| CN112299872A (en) * | 2020-11-13 | 2021-02-02 | 中国电建集团贵阳勘测设计研究院有限公司 | Cemented sand gravel and preparation method thereof |
| CN112661447A (en) * | 2020-12-25 | 2021-04-16 | 青岛百通路桥工程有限公司 | High-strength concrete building material and preparation method thereof |
Citations (5)
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| CN101786840A (en) * | 2010-01-29 | 2010-07-28 | 付佳佳 | Fireproof hydrophobic heat-insulating mortar |
| CN102267806A (en) * | 2010-12-29 | 2011-12-07 | 北京科技大学 | Rubber granules water-resistance thermal-insulation mortar and preparation method thereof |
| CN102424560A (en) * | 2011-09-20 | 2012-04-25 | 上海英硕聚合材料股份有限公司 | Waterproof crack-resistant inorganic heat-insulating mortar and preparation method thereof |
| CN102898085A (en) * | 2012-10-31 | 2013-01-30 | 严春健 | Heat insulation mortar and preparation method of heat insulation mortar |
| CN103382095A (en) * | 2013-07-24 | 2013-11-06 | 安徽英柯建材有限公司 | Water-proof heat-preservation mortar |
-
2013
- 2013-11-26 CN CN201310604996.2A patent/CN103664077A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786840A (en) * | 2010-01-29 | 2010-07-28 | 付佳佳 | Fireproof hydrophobic heat-insulating mortar |
| CN102267806A (en) * | 2010-12-29 | 2011-12-07 | 北京科技大学 | Rubber granules water-resistance thermal-insulation mortar and preparation method thereof |
| CN102424560A (en) * | 2011-09-20 | 2012-04-25 | 上海英硕聚合材料股份有限公司 | Waterproof crack-resistant inorganic heat-insulating mortar and preparation method thereof |
| CN102898085A (en) * | 2012-10-31 | 2013-01-30 | 严春健 | Heat insulation mortar and preparation method of heat insulation mortar |
| CN103382095A (en) * | 2013-07-24 | 2013-11-06 | 安徽英柯建材有限公司 | Water-proof heat-preservation mortar |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104119037A (en) * | 2014-06-13 | 2014-10-29 | 岳侠 | High-strength thermal insulation mortar and preparation method thereof |
| CN104163592A (en) * | 2014-07-14 | 2014-11-26 | 池州市崇源节能建筑材料有限公司 | High performance composite insulation mortar and preparation method thereof |
| CN112159167A (en) * | 2020-09-02 | 2021-01-01 | 五邑大学 | Sandwich foam ceramsite concrete product and preparation method and application thereof |
| CN112299872A (en) * | 2020-11-13 | 2021-02-02 | 中国电建集团贵阳勘测设计研究院有限公司 | Cemented sand gravel and preparation method thereof |
| CN112661447A (en) * | 2020-12-25 | 2021-04-16 | 青岛百通路桥工程有限公司 | High-strength concrete building material and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20140326 |