CN101759415A - 保温抗裂抹面砂浆干粉料 - Google Patents

保温抗裂抹面砂浆干粉料 Download PDF

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Publication number
CN101759415A
CN101759415A CN200910227548A CN200910227548A CN101759415A CN 101759415 A CN101759415 A CN 101759415A CN 200910227548 A CN200910227548 A CN 200910227548A CN 200910227548 A CN200910227548 A CN 200910227548A CN 101759415 A CN101759415 A CN 101759415A
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Prior art keywords
powder
parts
heat insulating
cracking
dry mortar
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CN200910227548A
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郭长顺
陈国彬
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HUNAN LUYUN CONSTRUCTION MATERIALS CO Ltd
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HUNAN LUYUN CONSTRUCTION MATERIALS CO Ltd
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Priority to CN200910227548A priority Critical patent/CN101759415A/zh
Publication of CN101759415A publication Critical patent/CN101759415A/zh
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
    • C04B40/0608—Dry ready-made mixtures, e.g. mortars at which only water or a water solution has to be added before use
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/29—Frost-thaw resistance
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/34—Non-shrinking or non-cracking materials
    • C04B2111/343—Crack resistant materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Abstract

本发明公开了一种保温抗裂抹面砂浆干粉料，按如下原料配比(按重量份计)混配而成：普硅水泥，32.0；石英砂，54.0；粉煤灰，5.0；生石灰，1.5；海泡石粉，5.0；胶粉，1.8；HPMC，0.2；CMS，0.1；元明粉，0.2；减水剂，0.2；普硅水泥等级为42.5；石英砂粒度40目-80目；粉煤灰为I级粉煤灰；生石灰粉过200目筛；海泡石粉纤维长度1mm，胶粉为叔碳酸乙烯酯与醋酸乙烯酯共聚乳胶粉，CMS是指羧甲基淀粉醚，减水剂采用萘系减水剂；按配比称重计量，然后依次加入粉体混合机，搅拌、混合均匀，即成保温抗裂抹面砂浆干粉料；本发明提高了抹面抗裂砂浆抗冻抗裂性能，减低了制作成本。

Description

保温抗裂抹面砂浆干粉料
技术领域
本发明涉及建筑材料技术领域，尤其是涉及一种保温抗裂抹面砂浆干粉料。
背景技术
聚苯乙烯保温板(包括胶粉颗粒)薄抹灰外墙外保温系统所用的抹灰砂浆，主要有可分散胶粉改性的水泥胶凝料和石英砂组成。所用的抗裂组份主要有聚丙烯纤维或木纤维。这种纤维材料存在着保水性差，容易结团，不阻燃的缺陷和的不足。另外，市场流行的保温抹面砂浆调凝性差，不利于高温或低温施工。
发明内容
有鉴于此，本发明的目的在于提供一种保温抗裂抹面砂浆干粉料，提高抹面抗裂砂浆的抗冻抗裂性能，减低制作成本。
为达到上述目的，本发明采用以下技术方案：
该保温抗裂抹面砂浆干粉料按如下原料按配比(按重量份计)混配而成：普硅水泥，32.0；石英砂，54.0；粉煤灰，5.0；生石灰，1.5；海泡石粉，5.0；胶粉，1.8；HPMC，0.2；CMS，0.1；元明粉，0.2；减水剂，0.2；上述的普硅水泥强度等级为42.5；石英砂粒度40目-80目；粉煤灰为I级粉煤灰；生石灰粉过200目筛；海泡石粉的纤维长度1mm，胶粉为叔碳酸乙烯酯与醋酸乙烯酯共聚乳胶粉，CMS是指羧甲基淀粉醚，减水剂采用萘系减水剂；将上述原料按配比称重计量，然后依次加入粉体混合机，搅拌、混合均匀，即成保温抗裂抹面砂浆干粉料。
本发明的有益效果是：
本发明采用海泡石纤维作为抗裂剂，并根据季节不同，适当添加调凝剂，制造出优于同类材料的新型抹面砂浆；利用海泡石纤维作为抹面抗裂砂浆，具有耐候、阻燃性能，能够增加砂浆的保水性，降低了材料造价；采用粉煤灰，有利于环保利废和砂浆的耐候性；加入元明粉，有利于激发粉煤灰活性，低温施工具有早强防冻性能。
本发明的其他优点、目标和特征在某种程度上将在随后的说明书中进行阐述，并且在某种程度上，基于对下文的考察研究对本领域技术人员而言将是显而易见的，或者可以从本发明的实践中得到教导。
具体实施方式
下面结合实施例对本发明作进一步描述。
本实施例的保温抗裂抹面砂浆干粉料按如下原料按配比(按重量份计)混配而成：32.0普硅水泥，54.0份石英砂，5.0份粉煤灰，1.5份生石灰，5.0份海泡石粉，1.8份胶粉，0.2份HPMC，0.1份CMS，0.2份元明粉，0.2份减水剂。上述的普硅水泥强度等级为42.5；石英砂粒度50目；粉煤灰为I级粉煤灰干灰；生石灰粉过200目筛；海泡石粉的纤维长度1mm，胶粉为叔碳酸乙烯酯与醋酸乙烯酯共聚乳胶粉，CMS是指羧甲基淀粉醚，减水剂采用萘系减水剂；将上述原料按配比称重计量，然后依次加入粉体混合机，搅拌、混合均匀，即成保温抗裂抹面砂浆干粉料。上述方法制作保温抗裂抹面砂浆干粉料时，只需一套粉体混合设备，就能生产出性能优于同类产品质量的建材新材料，使用时，将干粉料运送施工现场，按一定比例水搅拌成为浆料，即可施工使用。优点明显，利用海泡石纤维作为抹面抗裂砂浆，具有耐候、阻燃性能，能够增加砂浆的保水性，降低了材料造价；引入粉煤灰，有利于环保利废和砂浆的耐候性；加入元明粉，有利于激发粉煤灰活性，低温施工具有早强防冻性能。
最后说明的是，以上实施例仅用以说明本发明的技术方案而非限制，本领域普通技术人员对本发明的技术方案所做的其他修改或者等同替换，只要不脱离本发明技术方案的精神和范围，均应涵盖在本发明的权利要求范围当中。

Claims (1)

1.保温抗裂抹面砂浆干粉料，其特征在于，该保温抗裂抹面砂浆干粉料按如下原料按配比(按重量份计)混配而成：普硅水泥，32.0；石英砂，54.0；粉煤灰，5.0；生石灰，1.5；海泡石粉，5.0；胶粉，1.8；HPMC，0.2；CMS，0.1；元明粉，0.2；减水剂，0.2；上述的普硅水泥强度等级为42.5；石英砂粒度40目-80目；粉煤灰为I级粉煤灰；生石灰粉过200目筛；海泡石粉的纤维长度1mm，胶粉为叔碳酸乙烯酯与醋酸乙烯酯共聚乳胶粉，CMS是指羧甲基淀粉醚，减水剂采用萘系减水剂；将上述原料按配比称重计量，然后依次加入粉体混合机，搅拌、混合均匀，即成保温抗裂抹面砂浆干粉料。
CN200910227548A 2009-12-18 2009-12-18 保温抗裂抹面砂浆干粉料 Pending CN101759415A (zh)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102518223A (zh) * 2011-11-30 2012-06-27 赵德存 外墙外保温板及其制造方法
CN103664081A (zh) * 2013-11-26 2014-03-26 蚌埠市天网渔需用品有限公司 抗裂保温砂浆及其制备方法
CN104529329A (zh) * 2014-12-11 2015-04-22 德清扬泰建筑材料有限公司 一种防火外墙干粉砂浆
CN105753384A (zh) * 2016-02-01 2016-07-13 上海同济建设工程质量检测站 一种砂浆基材及其制作方法
CN106278059A (zh) * 2016-08-29 2017-01-04 石家庄铁道大学 一种抗氯盐侵蚀砂浆及其制备方法
CN106747071A (zh) * 2016-12-05 2017-05-31 苏州洛特兰新材料科技有限公司 一种高效节能保温防冻砂浆及其制备方法
CN106747002A (zh) * 2016-12-27 2017-05-31 刘曲波 一种防冻保温砂浆
CN108046676A (zh) * 2018-02-01 2018-05-18 广西超盛网络科技有限责任公司 一种抗裂保温砂浆及其制备方法
CN117285304A (zh) * 2023-11-24 2023-12-26 宏屋(天津)环保建材有限公司 一种抹面砂浆及其制备方法

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102518223A (zh) * 2011-11-30 2012-06-27 赵德存 外墙外保温板及其制造方法
CN102518223B (zh) * 2011-11-30 2013-12-11 赵德存 外墙外保温板及其制造方法
CN103664081A (zh) * 2013-11-26 2014-03-26 蚌埠市天网渔需用品有限公司 抗裂保温砂浆及其制备方法
CN104529329A (zh) * 2014-12-11 2015-04-22 德清扬泰建筑材料有限公司 一种防火外墙干粉砂浆
CN105753384A (zh) * 2016-02-01 2016-07-13 上海同济建设工程质量检测站 一种砂浆基材及其制作方法
CN106278059A (zh) * 2016-08-29 2017-01-04 石家庄铁道大学 一种抗氯盐侵蚀砂浆及其制备方法
CN106747071A (zh) * 2016-12-05 2017-05-31 苏州洛特兰新材料科技有限公司 一种高效节能保温防冻砂浆及其制备方法
CN106747002A (zh) * 2016-12-27 2017-05-31 刘曲波 一种防冻保温砂浆
CN106747002B (zh) * 2016-12-27 2018-12-28 南京旭程建筑材料科技有限公司 一种防冻保温砂浆
CN108046676A (zh) * 2018-02-01 2018-05-18 广西超盛网络科技有限责任公司 一种抗裂保温砂浆及其制备方法
CN117285304A (zh) * 2023-11-24 2023-12-26 宏屋(天津)环保建材有限公司 一种抹面砂浆及其制备方法
CN117285304B (zh) * 2023-11-24 2024-01-23 宏屋(天津)环保建材有限公司 一种抹面砂浆及其制备方法

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