CN104556890A - Dry-mixed mortar - Google Patents

Dry-mixed mortar Download PDF

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Publication number
CN104556890A
CN104556890A CN201310497133.XA CN201310497133A CN104556890A CN 104556890 A CN104556890 A CN 104556890A CN 201310497133 A CN201310497133 A CN 201310497133A CN 104556890 A CN104556890 A CN 104556890A
Authority
CN
China
Prior art keywords
parts
dry
mixed mortar
powder
sand
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310497133.XA
Other languages
Chinese (zh)
Inventor
程瑶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Degu Building Material Co Ltd
Original Assignee
Qingdao Degu Building Material Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Degu Building Material Co Ltd filed Critical Qingdao Degu Building Material Co Ltd
Priority to CN201310497133.XA priority Critical patent/CN104556890A/en
Publication of CN104556890A publication Critical patent/CN104556890A/en
Pending legal-status Critical Current

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Classifications

    • 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

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  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

The invention discloses a dry-mixed mortar which is characterized by comprising the following components: 8-25 parts of portland cement, 0-20 parts of coarse sand of 30-50 meshes, 10-40 parts of intermediate sand of 50-70 meshes, 10-30 parts of fine sand of 80-120 meshes, 5-10 parts of ceramic slag or coal ash or a mixture of the ceramic slag and the coal ash, 5-10 parts of mineral slag, 1-3 parts of polymer rubber powder and 0.03-0.05 part of polypropylene fiber. The mark number of common portland cement is 52.5; the polymer rubber powder can be either redispersible polymer rubber powder or polyethylene-vinyl acetate emulsion powder; the polypropylene fibers can be one or more of polypropylene monofilament fibers, polyester fibers and polyacrylonitrile fibers with the length of 3-6mm.

Description

A kind of dry-mixed mortar
Technical field
The present invention relates to a kind of dry-mixed mortar, its principal feature, for waste grog, slag, flyash can be recycled again, belongs to building material industry field.
Background technology
Along with the development of external wall thermal insulation technology is ripe, the development in external wall outer insulation field also starts to accelerate immediately.By the introduction of foreign technology with exchange, and in conjunction with domestic practical situation, domestic and international insulating product constantly occurs, technology application is gradually improved.
Summary of the invention
A kind of dry-mixed mortar, is characterized in that comprising following component: silicate cement 8-25 part; 30-50 object coarse sand 0-20 part, 50-70 object medium sand 10-40 part, 80-120 fine sand 10-30 part, grog and flyash or 5 ~ 10 parts, both mixtures, slag 5-10 part, polymer glue powder 1-3 part; Polypropylene fibre 0.03-0.05 part.Described ordinary Portland cement label is 52.5.Described polymer glue powder is redisperable polymer powder is EVA latex powder.At least one in the polypropylene monofilament fiber of described polypropylene fibre can be length be 3-6mm, trevira or polyacrylonitrile fibre.
Embodiment
Undertaken mixing by the formula rate in summary of the invention.

Claims (4)

1. a dry-mixed mortar, is characterized in that comprising following component: silicate cement 8-25 part; 30-50 object coarse sand 0-20 part, 50-70 object medium sand 10-40 part, 80-120 fine sand 10-30 part, grog and flyash or 5 ~ 10 parts, both mixtures, slag 5-10 part, polymer glue powder 1-3 part; Polypropylene fibre 0.03-0.05 part.
2. a kind of dry-mixed mortar according to claim 1, is characterized in that comprising described ordinary Portland cement label is 52.5.
3. a kind of dry-mixed mortar according to claim 1, is characterized in that described polymer glue powder be redisperable polymer powder is EVA latex powder.
4. a kind of dry-mixed mortar according to claim 1, is characterized in that, at least one in the polypropylene monofilament fiber of described polypropylene fibre can be length be 3-6mm, trevira or polyacrylonitrile fibre.
CN201310497133.XA 2013-10-22 2013-10-22 Dry-mixed mortar Pending CN104556890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310497133.XA CN104556890A (en) 2013-10-22 2013-10-22 Dry-mixed mortar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310497133.XA CN104556890A (en) 2013-10-22 2013-10-22 Dry-mixed mortar

Publications (1)

Publication Number Publication Date
CN104556890A true CN104556890A (en) 2015-04-29

Family

ID=53074079

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310497133.XA Pending CN104556890A (en) 2013-10-22 2013-10-22 Dry-mixed mortar

Country Status (1)

Country Link
CN (1) CN104556890A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105271998A (en) * 2015-10-13 2016-01-27 安徽芜湖飞琪水泥制品有限公司 Material composition of self-insulation cement pile, and preparation method of self-insulation cement pile
CN105541220A (en) * 2015-12-23 2016-05-04 乔生艮 Energy-saving and environment-friendly dry-mixed mortar and preparation method therefor
CN106007515A (en) * 2016-05-23 2016-10-12 许昌金科资源再生股份有限公司 Sintering brick powder pre-stirring dry mixing mortar

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105271998A (en) * 2015-10-13 2016-01-27 安徽芜湖飞琪水泥制品有限公司 Material composition of self-insulation cement pile, and preparation method of self-insulation cement pile
CN105271998B (en) * 2015-10-13 2018-04-17 安徽芜湖飞琪水泥制品有限公司 The preparation method of self-heat conserving concrete stake material compositions and self-heat conserving concrete stake
CN105541220A (en) * 2015-12-23 2016-05-04 乔生艮 Energy-saving and environment-friendly dry-mixed mortar and preparation method therefor
CN106007515A (en) * 2016-05-23 2016-10-12 许昌金科资源再生股份有限公司 Sintering brick powder pre-stirring dry mixing mortar
CN106007515B (en) * 2016-05-23 2018-10-23 许昌金科资源再生股份有限公司 A kind of fired brick powder premixing dry-mixed mortar

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150429