CN105645883A - Environment-friendly polymer waterproof mortar - Google Patents
Environment-friendly polymer waterproof mortar Download PDFInfo
- Publication number
- CN105645883A CN105645883A CN201610117347.3A CN201610117347A CN105645883A CN 105645883 A CN105645883 A CN 105645883A CN 201610117347 A CN201610117347 A CN 201610117347A CN 105645883 A CN105645883 A CN 105645883A
- Authority
- CN
- China
- Prior art keywords
- mortar
- iron tailings
- environmental protection
- aggregate
- defoamer
- 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
Links
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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
- C04B18/08—Flue dust, i.e. fly ash
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/12—Waste materials; Refuse from quarries, mining or the like
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/14—Waste materials; Refuse from metallurgical processes
- C04B18/141—Slags
- C04B18/142—Steelmaking slags, converter slags
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses environment-friendly polymer waterproof mortar. The waterproof mortar is prepared by mixing common silicate cement, iron tailings, fly ash, steel slag, emulsion, water reducer, cellulose ether, defoamer and water. The high-quality acrylic emulsion is adopted, so that a mortar coating is compact and stable; the cellulose ether and the water reducer are added, so that mortar constructability is improved greatly, and the mortar is high in flexibility. The defoamer is added, so that bursting of air bubbles in the mortar is realized; hole diameter gaps in the mortar are reduced, density of the mortar is improved, and strength of the mortar is improved. Conventional quartz sand is abandoned from aggregate in a formula, the iron tailings, the steel slag and the fly ash which are industrial waste are used as aggregate, so that recycling of the waste is improved; by reasonably adjusting a proportion of the iron tailings, the steel slag and the fly ash, mechanical performance of the mortar is better than conventional waterproof mortar using the quartz sand as aggregate, and the mortar is high in stability.
Description
Technical field
The present invention relates to a kind of building mortar, be specifically related to a kind of environmental protection waterproof polymer mortar.
Background technology
The leakage problems of architectural engineering is a difficult problem of long-standing problem building trade, the research of waterproof technique and waterproof material is always up the important topic that scientific research personnel puts forth effort to research and solve " polymer-modified cement waterproof mortar is on the basis of traditional rigidity cement mortar; by adding component of polymer, utilize inorganic! The conjunction of organic material
Reason compound, adjusts the internal structure of hydration and hardening body, reaches to improve the purpose of material mechanical performance, waterproof and adhesive property.
Tradition mortar adopts natural sand as aggregate, consumes substantial amounts of resource, ecological environment is damaged. If low-quality iron tailings that industrial and mining establishment discharge, slag, flyash etc. can be utilized to replace fluvial sand to prepare mortar as aggregate, it is possible not only to be obviously improved the mechanical property of mortar, workability, resistance to water, reduce the cost of mortar, and it is substantially reduced the environmental hazard that solid waste accumulation deposit causes, it is achieved the Appropriate application with resource of turning waste into wealth.
Summary of the invention
Present invention aim at, it is provided that a kind of glued membrane stability is high, water-fast, and use waterproof mortar prepared by industrial and mining establishment's solid waste, the technical solution adopted in the present invention is:
A kind of environmental protection waterproof polymer mortar, it is characterised in that mixed by weight percentage by following components:
Portland cement 20-40 part
Iron tailings 10-30 part
Flyash 5-15 part
Slag 10-30 part
Emulsion 20-30 part
Water reducer 0.5-1 part
Cellulose ether 0.5-1 part
Defoamer 1-1.5 part
Water 5-15 part.
One of preferably, described iron tailings modulus of fineness is 0.81.
One of preferably, described slag order number is at 50-90 order.
One of preferably, described emulsion is the acrylic emulsion of 52% solids content.
One of preferably, described defoamer is tributyl phosphate.
The present invention provides the benefit that relative to prior art: the environmental protection waterproof polymer mortar of the present invention, have employed the acrylic emulsion of high-quality, and mortar glued membrane is form compact and stable, additionally also added, cellulose ether, water reducer etc., substantially improving mortar application property, mortar pliability is good. The addition of defoamer makes the bubble in slurry break, and slurry internal orifice dimension space is reduced, and improves the degree of compaction of mortar, and mortar strength improves. Traditional quartz sand discarded by aggregate in formula, use trade waste instead, iron tailings, slag, flyash is as aggregate, achieve the recycling of garbage, by rational allocation iron tailings, slag, the ratio of flyash three, mortar mechanical property is better than conventional quartz sand and makes the waterproof mortar of aggregate, and mortar stability is better.
Detailed description of the invention
Below with reference to embodiment, the design of the present invention and the technique effect of generation are clearly and completely described, to be completely understood by the purpose of the present invention, feature and effect.Obviously; described embodiment is a part of embodiment of the present invention, rather than whole embodiment, based on embodiments of the invention; other embodiments that those skilled in the art obtains under the premise not paying creative work, belong to the scope of protection of the invention.
Embodiment 1: a kind of environmental protection waterproof polymer mortar, it is characterised in that mixed by weight percentage by following components:
Portland cement 25 parts
Iron tailings 15 parts
10 parts of flyash
12 parts of slag
Emulsion 26 parts
Water reducer 0.5 part
Cellulose ether 0.5 part
Defoamer 1 part
10 parts of water.
Embodiment 2: a kind of environmental protection waterproof polymer mortar, it is characterised in that mixed by weight percentage by following components:
Portland cement 25 parts
Iron tailings 12 parts
8 parts of flyash
14 parts of 50-90 order slag
Acrylic emulsion 26 parts
Water reducer 0.7 part
Cellulose ether 0.8 part
Defoamer 1 part
12.5 parts of water.
Embodiment 3: a kind of environmental protection waterproof polymer mortar, it is characterised in that mixed by weight percentage by following components:
Portland cement 23 parts
The iron tailings of modulus of fineness 0.81 12 parts
10 parts of flyash
14 parts of 50-90 order slag
Acrylic emulsion 26 parts
Water reducer 0.7 part
Cellulose ether 0.6 part
Tributyl phosphate 1.2 parts
12.5 parts of water.
Above the better embodiment of the present invention is illustrated, but described in the invention is not limited to
Embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the premise without prejudice to spirit of the present invention, and these equivalent modification or replacement are all contained in the application claim limited range.
Claims (5)
1. an environmental protection waterproof polymer mortar, it is characterised in that mixed by weight percentage by following components
Conjunction forms:
Portland cement 20-40 part
Iron tailings 10-30 part
Flyash 5-15 part
Slag 10-30 part
Emulsion 20-30 part
Water reducer 0.5-1 part
Cellulose ether 0.5-1 part
Defoamer 1-1.5 part
Water 5-15 part.
2. environmental protection waterproof polymer mortar according to claim 1, it is characterised in that described iron tailings modulus of fineness is 0.81.
3. environmental protection waterproof polymer mortar according to claim 1, it is characterised in that described slag order number is at 50-90 order.
4. environmental protection waterproof polymer mortar according to claim 1, it is characterised in that described emulsion is the acrylic emulsion of 52% solids content.
5. environmental protection waterproof polymer mortar according to claim 1, it is characterised in that described defoamer is tributyl phosphate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610117347.3A CN105645883A (en) | 2016-03-02 | 2016-03-02 | Environment-friendly polymer waterproof mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610117347.3A CN105645883A (en) | 2016-03-02 | 2016-03-02 | Environment-friendly polymer waterproof mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105645883A true CN105645883A (en) | 2016-06-08 |
Family
ID=56492999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610117347.3A Pending CN105645883A (en) | 2016-03-02 | 2016-03-02 | Environment-friendly polymer waterproof mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105645883A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902990A (en) * | 2017-11-15 | 2018-04-13 | 新沂市晶润石英材料有限公司 | A kind of method that Polymer cement materials are prepared using quartz sand dust |
| CN108117339A (en) * | 2017-12-29 | 2018-06-05 | 常州思宇环保材料科技有限公司 | A kind of preparation method of cement waterproofing mortar |
| CN110668774A (en) * | 2019-10-21 | 2020-01-10 | 湖南人健干粉砂浆有限公司 | Sprayable waterproof anticorrosion erosion-resistant high-strength mortar and use method thereof |
| CN111302736A (en) * | 2020-03-30 | 2020-06-19 | 厦门美益绿建科技有限公司 | High-strength sand-based water permeable brick |
| CN112225524A (en) * | 2020-10-22 | 2021-01-15 | 河南建博新材料科技有限公司 | Method for preparing waterproof material by using iron tailings and red mud |
| CN113896486A (en) * | 2021-12-09 | 2022-01-07 | 矿冶科技集团有限公司 | Waterproof material, preparation method thereof and waterproof coating |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101182139A (en) * | 2007-11-12 | 2008-05-21 | 华南理工大学 | Masonry cement having higher strength and water retention |
| 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 |
| CN102199025A (en) * | 2011-04-06 | 2011-09-28 | 同济大学 | Structure reinforcing material taking steel slag as aggregate |
| CN102503303A (en) * | 2011-10-27 | 2012-06-20 | 北京东方雨虹防水技术股份有限公司 | Soft polymer cement waterproof mortar |
-
2016
- 2016-03-02 CN CN201610117347.3A patent/CN105645883A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101182139A (en) * | 2007-11-12 | 2008-05-21 | 华南理工大学 | Masonry cement having higher strength and water retention |
| 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 |
| CN102199025A (en) * | 2011-04-06 | 2011-09-28 | 同济大学 | Structure reinforcing material taking steel slag as aggregate |
| CN102503303A (en) * | 2011-10-27 | 2012-06-20 | 北京东方雨虹防水技术股份有限公司 | Soft polymer cement waterproof mortar |
Non-Patent Citations (1)
| Title |
|---|
| 胡倩倩等: "新型绿色聚合物防水砂浆的研制", 《新型建筑材料》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902990A (en) * | 2017-11-15 | 2018-04-13 | 新沂市晶润石英材料有限公司 | A kind of method that Polymer cement materials are prepared using quartz sand dust |
| CN108117339A (en) * | 2017-12-29 | 2018-06-05 | 常州思宇环保材料科技有限公司 | A kind of preparation method of cement waterproofing mortar |
| CN110668774A (en) * | 2019-10-21 | 2020-01-10 | 湖南人健干粉砂浆有限公司 | Sprayable waterproof anticorrosion erosion-resistant high-strength mortar and use method thereof |
| CN111302736A (en) * | 2020-03-30 | 2020-06-19 | 厦门美益绿建科技有限公司 | High-strength sand-based water permeable brick |
| CN112225524A (en) * | 2020-10-22 | 2021-01-15 | 河南建博新材料科技有限公司 | Method for preparing waterproof material by using iron tailings and red mud |
| CN113896486A (en) * | 2021-12-09 | 2022-01-07 | 矿冶科技集团有限公司 | Waterproof material, preparation method thereof and waterproof coating |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105645883A (en) | Environment-friendly polymer waterproof mortar | |
| CN102424563B (en) | Desulfurized gypsum based antistatic self-leveling mortar and its preparation method | |
| CN101891435B (en) | Waterproof and crack-resistant dry-mixed mortar of steel slag sand | |
| CN101880142B (en) | Method for preparing wall and floor tile adhesive mortar by using mill tailings | |
| CN104277742B (en) | A kind of waterproof adhesive | |
| CN102092984B (en) | Energy-saving environmental-protection thickener for mortar preblending and dry-mixing | |
| CN103435287B (en) | The reinforcement of concrete flyash composite blending material and preparation method thereof | |
| CN102718447A (en) | High-performance reinforced mortar suitable for thick-layer spraying and preparation method thereof | |
| CN106116309A (en) | Cement mortar | |
| CN104909649A (en) | Pre-mixed mortar preparation method | |
| CN104140236A (en) | Anti-crack mortar | |
| CN106348687A (en) | Environment-friendly masonry cement | |
| CN106906967A (en) | A kind of construction technology of composite mortar | |
| CN109020436A (en) | A kind of new and effective spraying heavy scratch coat gypsum mortar | |
| CN106699071A (en) | Anti-crack anti-freezing cement mortar | |
| CN103332920A (en) | Desulfurization gypsum sand pulp | |
| CN104987001A (en) | Preparation method for mortar of base layers of interior and exterior walls and decoration | |
| CN102276217A (en) | Environment-friendly dry powder mortar | |
| CN111646749A (en) | Dry-mixed common ground mortar based on construction solid waste recycled fine aggregate | |
| CN106986589A (en) | A kind of water proof type Polymer Mortar | |
| CN105801060A (en) | Super-high early-strength cement foundation grouting material | |
| CN103755261A (en) | Waterproof plastering mortar slurry doped with mineral powder | |
| CN107226669A (en) | A kind of gypsum based self-leveling mortar | |
| CN107188466A (en) | A kind of concrete formulation | |
| CN106348627A (en) | Environment-friendly cement clinker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |
|
| WD01 | Invention patent application deemed withdrawn after publication |