CN103664078A - Fire-resistant flame-retardant composite thermal insulation mortar and preparation method thereof - Google Patents
Fire-resistant flame-retardant composite thermal insulation mortar and preparation method thereof Download PDFInfo
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- CN103664078A CN103664078A CN201310605094.0A CN201310605094A CN103664078A CN 103664078 A CN103664078 A CN 103664078A CN 201310605094 A CN201310605094 A CN 201310605094A CN 103664078 A CN103664078 A CN 103664078A
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Abstract
The invention discloses fire-resistant flame-retardant composite thermal insulation mortar which is characterized by comprising the following raw materials in parts by weight: 300 to 350 parts of cement, 40 to 45 parts of clay powder, 23 to 26 parts of quartz powder, 12 to 15 parts of hydroxy propyl methyl cellulose ether, 40 to 45 parts of polypropylene short fiber, 30 to 35 parts of building crushed brick powder, 8 to 10 parts of antimony trioxide, 5 to 6 parts of sodium metasilicate, 4 to 5 parts of bentonite powder, 40 to 45 parts of oxidized starch, 24 to 28 parts of calcium propionate, 10 to 12 parts of borax, 30 to 35 parts of expanded pearlite powder, 5 to 10 parts of silica sol, 4 to 6 parts of modified nano-carbon powder, and 600 to 650 parts of water. The fire-resistant flame-retardant composite thermal insulation mortar mainly has the advantages that the workability, water-retaining property and heat insulating efficiency can be improved; common problems such as flaking, cracking and the like are solved; the anti-freezing, water-reducing, impermeable, durable, anti-crack, heat-insulating and heat-proof functions are realized after hardening.
Description
Technical field
The invention belongs to building material field, be specifically related to compound thermal insulation mortar of a kind of fire protection flame retarding and preparation method thereof.
Background technology
China's exterior-wall heat insulation comprises heat insulation system and inorganic heat preservation system and and inorganic composite heat-insulating material three classes.Wherein, be mainly class 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 compound thermal insulation mortar of a kind of fire protection flame retarding and preparation method thereof.
Technical scheme of the present invention is as follows:
The compound thermal insulation mortar of fire protection flame retarding, is characterized in that being made by the raw material of following weight part: cement 300-350, clay powders 40-45, silica powder 23-26, hydroxypropyl methyl cellulose ether 12-15, polypropene staple 40-45, building useless brick powder 30-35, antimonous oxide 8-10, Starso 5-6, bentonite in powder 4-5, Sumstar 190 40-45, calcium propionate 24-28, borax 10-12, swelling perlite powder 30-35, silicon sol 5-10, 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 described compound thermal insulation mortar of fire protection flame retarding, 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.
The compound thermal insulation mortar Main Function of fire protection flame retarding of the present invention can improve workability, the water-retentivity of mortar, improves insulating efficiency, there will not be flake, the common fault such as cracking, after sclerosis, there is freeze proof diminishing, antiseepage, durable, cracking resistance, insulation, the effect such as heat insulation.
Embodiment
The compound thermal insulation mortar of fire protection flame retarding, by following weight part (kilogram) raw material make: cement 300, clay powders 40, silica powder 23, hydroxypropyl methyl cellulose ether 12, polypropene staple 40, the useless brick powder 30 of building, antimonous oxide 8, Starso 5, bentonite in powder 4, Sumstar 190 40, calcium propionate 24, borax 10, swelling perlite powder 30, silicon sol 5, modified Nano carbon dust 4, water 650; Described modified Nano carbon dust by following weight part (kilogram) raw material make: nano-sized carbon 10, jade powder 20, Sodium Benzoate 1, Radix Angelicae Sinensis oil 1, Tremoliteor Tremoliteasbestos powder 2, Silane coupling agent KH550 2, Sodium Selenite 1, gynostemma pentaphyllum powder 2; Each material composition is mixed, and grinding distribution evenly and get final product.
The preparation method of the described compound thermal insulation mortar of fire protection flame retarding, 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.
Mortar properties of the present invention is: thermal conductivity 0.061W/m.k, and frost resistance meets the requirements by (15 times are unchanged), 28d ultimate compression strength: 0.25Mpa, fire-protection rating is A level.
Claims (2)
1. the compound thermal insulation mortar of fire protection flame retarding, is characterized in that being made by the raw material of following weight part: cement 300-350, clay powders 40-45, silica powder 23-26, hydroxypropyl methyl cellulose ether 12-15, polypropene staple 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 with the compound thermal insulation mortar of fire protection flame retarding 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.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310605094.0A CN103664078A (en) | 2013-11-26 | 2013-11-26 | Fire-resistant flame-retardant composite thermal insulation mortar and preparation method thereof |
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| CN201310605094.0A CN103664078A (en) | 2013-11-26 | 2013-11-26 | Fire-resistant flame-retardant composite thermal insulation mortar and preparation method thereof |
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| CN103664078A true CN103664078A (en) | 2014-03-26 |
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| CN201310605094.0A Pending CN103664078A (en) | 2013-11-26 | 2013-11-26 | Fire-resistant flame-retardant composite thermal insulation mortar and preparation method thereof |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104045272A (en) * | 2014-04-30 | 2014-09-17 | 枞阳县天筑新型建筑材料有限公司 | Fire-resistant high-strength concrete and preparation method |
| CN104058680A (en) * | 2014-05-28 | 2014-09-24 | 安徽阜阳富龙建筑材料有限责任公司 | Highly waterproof flame-retardant thermal-insulation mortar and preparation method thereof |
| CN104072071A (en) * | 2014-05-23 | 2014-10-01 | 安徽阜阳思科达科技建材有限公司 | Waterproof heat insulation mortar containing expanded perlite powder and preparation method of mortar |
| 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 |
| CN104355582A (en) * | 2014-10-07 | 2015-02-18 | 合肥向荣环保科技有限公司 | Modified tree ash-contained building mortar |
| CN104529270A (en) * | 2014-12-02 | 2015-04-22 | 王小波 | Fire-resistant flame-retardant concrete |
| CN104529266A (en) * | 2014-11-26 | 2015-04-22 | 王新荣 | Crack-resistant flame retardation surface mortar and preparation method thereof |
| CN104987028A (en) * | 2015-07-10 | 2015-10-21 | 安徽阜阳富龙建筑材料有限责任公司 | High heat-resistance thermal insulation mortar and preparation method thereof |
| CN106637462A (en) * | 2016-12-15 | 2017-05-10 | 江苏易宅软装设计院有限公司 | Flame-retardant fiber for wallpaper |
| CN110171948A (en) * | 2019-05-16 | 2019-08-27 | 广东横海节能环保建材科技有限公司 | A kind of inorganic fire corrosion protection heat preservation magma and its construction method |
| CN114956680A (en) * | 2022-05-07 | 2022-08-30 | 湖南省第五工程有限公司 | Clay mortar outer wall surface layer and manufacturing method thereof |
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| CN102849996A (en) * | 2011-06-28 | 2013-01-02 | 康利生 | Fireproof lightweight composite thermal insulation mortar and its preparation method |
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| CN1559967A (en) * | 2004-02-26 | 2005-01-05 | 同济大学 | Light fireproof thermal insulating mortar with cement base |
| CN101863639A (en) * | 2009-04-15 | 2010-10-20 | 上海闵江砼制品有限公司 | Inorganic thermal-insulation mortar used for building exterior walls of buildings and preparation method thereof |
| CN102849996A (en) * | 2011-06-28 | 2013-01-02 | 康利生 | Fireproof lightweight composite thermal insulation mortar and its preparation method |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104045272A (en) * | 2014-04-30 | 2014-09-17 | 枞阳县天筑新型建筑材料有限公司 | Fire-resistant high-strength concrete and preparation method |
| CN104072071A (en) * | 2014-05-23 | 2014-10-01 | 安徽阜阳思科达科技建材有限公司 | Waterproof heat insulation mortar containing expanded perlite powder and preparation method of mortar |
| CN104058680B (en) * | 2014-05-28 | 2016-03-02 | 安徽阜阳富龙建筑材料有限责任公司 | High water proof fire retardant thermal insulation mortar and preparation method thereof |
| CN104058680A (en) * | 2014-05-28 | 2014-09-24 | 安徽阜阳富龙建筑材料有限责任公司 | Highly waterproof flame-retardant 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 |
| CN104355582B (en) * | 2014-10-07 | 2016-06-08 | 合肥向荣环保科技有限公司 | Containing modified tree ash building mortar |
| CN104355582A (en) * | 2014-10-07 | 2015-02-18 | 合肥向荣环保科技有限公司 | Modified tree ash-contained building mortar |
| CN104529266A (en) * | 2014-11-26 | 2015-04-22 | 王新荣 | Crack-resistant flame retardation surface mortar and preparation method thereof |
| CN104529270A (en) * | 2014-12-02 | 2015-04-22 | 王小波 | Fire-resistant flame-retardant concrete |
| CN104987028A (en) * | 2015-07-10 | 2015-10-21 | 安徽阜阳富龙建筑材料有限责任公司 | High heat-resistance thermal insulation mortar and preparation method thereof |
| CN106637462A (en) * | 2016-12-15 | 2017-05-10 | 江苏易宅软装设计院有限公司 | Flame-retardant fiber for wallpaper |
| CN110171948A (en) * | 2019-05-16 | 2019-08-27 | 广东横海节能环保建材科技有限公司 | A kind of inorganic fire corrosion protection heat preservation magma and its construction method |
| CN114956680A (en) * | 2022-05-07 | 2022-08-30 | 湖南省第五工程有限公司 | Clay mortar outer wall surface layer and manufacturing method thereof |
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Application publication date: 20140326 |