CN109265104A - A kind of polychromy finishing material dry powder and mortar - Google Patents

A kind of polychromy finishing material dry powder and mortar Download PDF

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Publication number
CN109265104A
CN109265104A CN201811187775.9A CN201811187775A CN109265104A CN 109265104 A CN109265104 A CN 109265104A CN 201811187775 A CN201811187775 A CN 201811187775A CN 109265104 A CN109265104 A CN 109265104A
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CN
China
Prior art keywords
mortar
polychromy
dry powder
cement
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
CN201811187775.9A
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Chinese (zh)
Inventor
唐纯财
郭金平
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.)
Zhangjiajie Wan Zhong New Building Materials Co Ltd
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Zhangjiajie Wan Zhong New Building Materials Co Ltd
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Publication date
Application filed by Zhangjiajie Wan Zhong New Building Materials Co Ltd filed Critical Zhangjiajie Wan Zhong New Building Materials Co Ltd
Priority to CN201811187775.9A priority Critical patent/CN109265104A/en
Publication of CN109265104A publication Critical patent/CN109265104A/en
Pending legal-status Critical Current

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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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00017—Aspects relating to the protection of the environment
    • 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
    • C04B2111/00025—Aspects relating to the protection of the health, e.g. materials containing special additives to afford skin protection
    • 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
    • C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00267—Materials permeable to vapours or gases
    • 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
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
    • 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
    • C04B2111/80—Optical properties, e.g. transparency or reflexibility
    • C04B2111/82—Coloured materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

The invention discloses a kind of polychromy finishing material dry powder and mortars, it is mixed by the raw material of following mass percent: cement 12% -23%, sand 70% -85%, flyash 2% -5%, inorganic pigment 1% -1.6%, water-keeping thickening material 0.03%--0.05%, air entraining agent 0.01%--0.02%, dispersing agent 0.2--0.5%.The present invention is used for external and internal wall decorations, and colored enriches the light feature of material, while the good advantage of organic and/or inorganic materials endurance quality again, and production cost is low, and anti-contracility, good permeability, environment friendly and pollution-free, color keep is more permanent.

Description

A kind of polychromy finishing material dry powder and mortar
Technical field
The present invention relates to construction material technical fields, specifically belong to building mortar, are outside one kind can replace The new type colorful Environmental-friendconstruction construction decoration material of wall paint.
Background technique
Wall facing mortar is the Special Products for aiming at architectural exterior insulation and elevation of building design and production, generally by natural Quartz sand, inorganic adhesive, inorganic mineral pigments and property-modifying additive are constituted.Construction technology can be used spray, apply, smear Method shows colourful finishing effect, really realizes being perfectly combined for modern technologies and ideal art, promotes building Grade and value are that the ideal substitution of traditional finishing material such as outdoor tile, sintered clay brick, split brick, coating, lacquer produces Product.Inorganic pigment is added in wall facing mortar can be made into color wall facing mortar, " one as disclosed in Chinese patent application Kind of wall colored finishing mortar and preparation method thereof " (CN106348710A), by reclaimed gypsum, quartz sand, powdered whiting, can Redisperse latex powder, cellulose ether, inorganic pigment, waterproofing agent, retarder and water-reducing agent etc. configure, have stain resistance, The features such as weatherability, lasting heat insulating ability and uniform color, but its cost needs to be further decreased.Generally speaking, existing wall The problems such as body ornament materials is big with the generally existing shearing force of colored mortar, poor air permeability causes colored mortar product not yet To the approval of numerous people, also it is not widely used.
Summary of the invention
The purpose of the present invention is to provide a kind of environmentally protective colored dry powder decoration mortars, are used for external and internal wall decoration Finishing, colored enriches the light feature of material, while the good advantage of organic and/or inorganic materials endurance quality again, and production cost is low, Anti- contracility, good permeability, environment friendly and pollution-free, color keep is more permanent.
In order to achieve the above objectives, embodiment of the present invention are as follows: a kind of polychromy finishing material dry powder and mortar, by following The raw material of mass percent is mixed:
Cement 12% -23%, sand 70% -85%, flyash 2% -5%, inorganic pigment 1% -1.6%, water-keeping thickening material 0.03%-- 0.05%, air entraining agent 0.01%--0.02%, dispersing agent 0.2--0.5%, the cement are ordinary portland cement, and the sand includes Coarse sand and fine sand.
As the embodiment of optimization, the water-keeping thickening material is cellulose ether, and the air entraining agent is colophonium pyrolytic polymer Class air entraining agent, the dispersing agent are hexenyl bis-stearamides.
The polychromy finishing material dry powder and mortar for being DPM10 as strength grade, by the raw material of following mass percent Be mixed: P.O42.5 cement 14%, coarse sand 36%, fine sand 45%, flyash 3%, cellulose ether 0.06%, colophonium pyrolytic polymer class are drawn Gas agent 0.04%, hexenyl bis-stearamides 0.3%, inorganic pigment 1.6%.
The polychromy finishing material dry powder and mortar for being DPM15 as strength grade, by the original by following mass percent Material is mixed: P.O42.5 cement 16%, coarse sand 36%, fine sand 43%, flyash 3%, cellulose ether 0.06%, colophonium pyrolytic polymer class Air entraining agent 0.04%, hexenyl bis-stearamides 0.3%, inorganic pigment 1.6%.
The polychromy finishing material dry powder and mortar for being DPM25 as strength grade, by the original by following mass percent Material is mixed: P.O42.5 cement 20%, coarse sand 35%, fine sand 41%, flyash 2%, cellulose ether 0.06%, colophonium pyrolytic polymer class Air entraining agent 0.04%, hexenyl bis-stearamides 0.3%, inorganic pigment 1.6%.
Coarse sand granularity of the present invention is 50 mesh, and fine sand granularity is 150 mesh.
The preparation method is that: by cement, sand, flyash, inorganic pigment, water-keeping thickening material, air entraining agent and divide Powder is added sequentially in blender, stir evenly.
Inorganic pigment of the invention needs to add according to construction color, including iron oxide red, iron oxide yellow, iron are green, the inorganic face such as chrome green Material.
The present invention by cement, flyash, sand, organic pigment and the materials such as will add and deploy meticulously, for being used for External and internal wall decorations, have the positive effect that and feature: (1) material gently solves the problems, such as that building increases weight； (2) the flexible moulding for being suitable for circle, cylinder and arc；(3) color and the shape of manufactured goods, size can be fixed by user's requirement System；(4) color is simple and unsophisticated decorative strong；(5) construction is simple durability is good and substrate has very strong cohesive force；(6) waterproof, it is ventilative, Impervious, anti-shrink；(7) non-toxic and tasteless, green structural material.
Specific embodiment
Below with reference to embodiment, the present invention will be described in detail.
Embodiment 1:
On the basis of the theoretical match ratio kg/t of dry mixed color mortar design, design dry mixed color mortar strength grade is DPM10, each raw material are respectively as follows: P.O42.5 cement 14%, coarse sand 36%, fine sand 45%, flyash 3%, cellulose ether by quality proportioning 0.06%, colophonium pyrolytic polymer class air entraining agent 0.04%, hexenyl bis-stearamides 0.3%, inorganic pigment 1.6%.Coarse sand and fine sand point It was not the sandstone of 50 mesh and 150 mesh.Inorganic pigment is rust.Preparation method is that above-mentioned raw materials are sequentially added stirring Machine, booting stir evenly the dry mixed color mortar for both obtaining DPM10.Water when construction by mortar quality than addition 13.2%, stirring 2min scrapes off the mortar mixture of agitated kettle pot wall, then proceedes to stirring 1min, and shutdown takes the dish out of the pot, and can put into construction.
Embodiment 2:
On the basis of the theoretical match ratio (kg/t) of dry mixed color mortar design, design dry mixed color mortar strength grade is DPM15, each raw material are respectively as follows: P.O42.5 cement 16%, coarse sand 36%, fine sand 43%, flyash 3%, cellulose ether by quality proportioning 0.06%, colophonium pyrolytic polymer class air entraining agent 0.04%, hexenyl bis-stearamides 0.3%, inorganic pigment 1.6%.Coarse sand and fine sand point It was not the sandstone of 50 mesh and 150 mesh.Inorganic pigment is iron oxide yellow color.Preparation method is that above-mentioned raw materials are sequentially added stirring Machine, booting stir evenly the dry mixed color mortar for both obtaining DPM15.Water when construction by mortar quality than addition 13.2%, stirring 2min scrapes off the mortar mixture of agitated kettle pot wall, then proceedes to stirring 1min, and shutdown takes the dish out of the pot, and can put into construction.
Embodiment 3:
On the basis of the theoretical match ratio (kg/t) of dry mixed color mortar design, design dry mixed color mortar strength grade is DPM25, each raw material are respectively as follows: P.O42.5 cement 20%, coarse sand 35%, fine sand 41%, flyash 2%, cellulose ether by quality proportioning 0.06%, colophonium pyrolytic polymer class air entraining agent 0.04%, hexenyl bis-stearamides 0.3%, inorganic pigment 1.6%.Coarse sand and fine sand point It was not the sandstone of 50 mesh and 150 mesh.Inorganic pigment is chrome green color.Preparation method is that above-mentioned raw materials are sequentially added stirring Machine, booting stir evenly the dry mixed color mortar for both obtaining DPM25.Water when construction by mortar quality than addition 13.2%, stirring 2min scrapes off the mortar mixture of agitated kettle pot wall, then proceedes to stirring 1min, and shutdown takes the dish out of the pot, and can put into construction.
Above-described embodiment different brackets colored mortar quality index:
After mixing and stirring, the mortar mixed and stirred is placed in conical vessel, surveys its consistency by standard operation.DPM10 obtains data 81mm, DPM15 obtain data 84mm, and DPM25 obtains data 84mm.
The mortar mixed and stirred is disposably fitted into slurry density analyzer, surveys its apparent density by standard operation.DPM10 Data 1930g/L is obtained, DPM15 obtains data 1950g/L, and DPM25 obtains data 2000g/L.
The mortar mixed and stirred is disposably fitted into die trial, according to the moisture content for calculating mortar with when amount of water of mortar 11.9%.The water retention of mortar is calculated according to formula, DPM10 obtains its data 95%, and DPM15 obtains data 95%, and DPM25 obtains data 95%。
The mortar mixed and stirred is poured into the metal die of 40mm*40mm*6mm, is formed by standard operation, prepares 10 examinations Part.13d is conserved under standard laboratory conditions, then coats the high-strength adhesives such as epoxy resin in surface of test piece and upper fixture surface, Continue maintenance for 24 hours.Its tensile bond strength is surveyed, its average is taken.DPM10 obtains 0.25MPa, and DPM15 obtains data 0.35MPa, DPM25 obtains data 0.45MPa.
The mortar mixed is disposably fitted into the band bottom die trial of 70.7mm*70.7mm*70.7mm, by standard forming. By standard curing to 28d.DPM10 surveys its data and obtains 11.6MPa, and DPM15 obtains data 17.5MPa, and DPM25 obtains data 30MPa.
It is obtained according to above-mentioned experimental data, each performance indicator of dry mixed color mortar is qualified, meets real construction requirement, phase Than traditional wall decorative material, this dry mixed color mortar has bigger advantage, quick construction, convenience.In addition mortar color multiplicity Change, the color of mortar can change, no color differnece according to the requirement of client, and can combined and spliced different pattern.

Claims (6)

1. a kind of polychromy finishing material dry powder and mortar, which is characterized in that be mixed by the raw material of following mass percent:
Cement 12% -23%, sand 70% -85%, flyash 2% -5%, inorganic pigment 1% -1.6%, water-keeping thickening material 0.03%-- 0.05%, air entraining agent 0.01%--0.02%, dispersing agent 0.2--0.5%, the cement are ordinary portland cement.
2. polychromy finishing material dry powder and mortar according to claim 1, which is characterized in that the water-keeping thickening material For cellulose ether, the air entraining agent is colophonium pyrolytic polymer class air entraining agent, and the dispersing agent is hexenyl bis-stearamides.
3. polychromy finishing material dry powder and mortar according to claim 2, which is characterized in that by following mass percent Raw material be mixed: P.O42.5 cement 14%, coarse sand 36%, fine sand 45%, flyash 3%, cellulose ether 0.06%, rosin hot polymerization Species air entraining agent 0.04%, hexenyl bis-stearamides 0.3%, inorganic pigment 1.6%.
4. polychromy finishing material dry powder and mortar according to claim 2, which is characterized in that by by following quality percentage The raw material of ratio is mixed: P.O42.5 cement 16%, coarse sand 36%, fine sand 43%, flyash 3%, cellulose ether 0.06%, rosin heat Polymers class air entraining agent 0.04%, hexenyl bis-stearamides 0.3%, inorganic pigment 1.6%.
5. polychromy finishing material dry powder and mortar according to claim 2, which is characterized in that by by following quality percentage The raw material of ratio is mixed: P.O42.5 cement 20%, coarse sand 35%, fine sand 41%, flyash 2%, cellulose ether 0.06%, rosin heat Polymers class air entraining agent 0.04%, hexenyl bis-stearamides 0.3%, inorganic pigment 1.6%.
6. according to polychromy finishing material dry powder and mortar described in claim 2-5 any one, which is characterized in that described thick Fineness of sand is 50 mesh, and fine sand granularity is 150 mesh.
CN201811187775.9A 2018-10-12 2018-10-12 A kind of polychromy finishing material dry powder and mortar Pending CN109265104A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110436856A (en) * 2019-09-06 2019-11-12 张家界万众新型建筑材料有限公司 A kind of high-intensitive quickly joint filling dry-mixed mortar
CN110981359A (en) * 2019-12-24 2020-04-10 西南科技大学 Alkali-return-resistant plastering and decorating integrated material and wall color facing method
CN112500831A (en) * 2020-12-16 2021-03-16 中一建设(河北)股份有限公司 Preparation method and application of hydroxypropyl carbon silicon organic fiber slurry
CN114380541A (en) * 2021-12-21 2022-04-22 河北三棵树涂料有限公司 Dry powder mortar based on color decoration and finishing material and preparation method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101428992A (en) * 2008-12-03 2009-05-13 上海华力化工产品有限公司 Dry powder mortar packaged in grouping manner
CN101538136A (en) * 2009-04-29 2009-09-23 华南理工大学 Premixing mortar with high moisture retention and production method thereof
CN104211342A (en) * 2014-09-09 2014-12-17 广西横县恒丰建材有限责任公司 Colored premixed mortar and production method thereof
CN104987001A (en) * 2015-07-13 2015-10-21 鞍山中冶置业有限公司 Preparation method for mortar of base layers of interior and exterior walls and decoration
KR101635969B1 (en) * 2015-01-09 2016-07-04 전북대학교산학협력단 A composite of colored mortar

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101428992A (en) * 2008-12-03 2009-05-13 上海华力化工产品有限公司 Dry powder mortar packaged in grouping manner
CN101538136A (en) * 2009-04-29 2009-09-23 华南理工大学 Premixing mortar with high moisture retention and production method thereof
CN104211342A (en) * 2014-09-09 2014-12-17 广西横县恒丰建材有限责任公司 Colored premixed mortar and production method thereof
KR101635969B1 (en) * 2015-01-09 2016-07-04 전북대학교산학협력단 A composite of colored mortar
CN104987001A (en) * 2015-07-13 2015-10-21 鞍山中冶置业有限公司 Preparation method for mortar of base layers of interior and exterior walls and decoration

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
赵海洋等: "彩色装饰砂浆颜色影响因素探讨", 《新型建筑材料》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110436856A (en) * 2019-09-06 2019-11-12 张家界万众新型建筑材料有限公司 A kind of high-intensitive quickly joint filling dry-mixed mortar
CN110981359A (en) * 2019-12-24 2020-04-10 西南科技大学 Alkali-return-resistant plastering and decorating integrated material and wall color facing method
CN112500831A (en) * 2020-12-16 2021-03-16 中一建设(河北)股份有限公司 Preparation method and application of hydroxypropyl carbon silicon organic fiber slurry
CN114380541A (en) * 2021-12-21 2022-04-22 河北三棵树涂料有限公司 Dry powder mortar based on color decoration and finishing material and preparation method thereof

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Application publication date: 20190125