CN106187058A - A kind of environment-friendly type waterproof dry powder mortar and preparation method thereof - Google Patents
A kind of environment-friendly type waterproof dry powder mortar and preparation method thereof Download PDFInfo
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- CN106187058A CN106187058A CN201610523442.3A CN201610523442A CN106187058A CN 106187058 A CN106187058 A CN 106187058A CN 201610523442 A CN201610523442 A CN 201610523442A CN 106187058 A CN106187058 A CN 106187058A
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- powder
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- friendly type
- dry powder
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- 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
- C04B28/34—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 cold phosphate binders
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- 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)
- Road Paving Structures (AREA)
Abstract
A kind of environment-friendly type waterproof dry powder mortar, phosphor aluminate cement and expanded vermiculite powder is added on the basis of conventional formulation, this material belongs to purely inorganic material, environmental protection, nontoxic, insect protected, there is higher-strength, freeze thawing resistance, protection against the tide, antiseepage etc., and stable performance, operating characteristics excellence, easy construction, cost are low, can meet design or construction technical schemes determines.
Description
Technical field
The invention belongs to building material field, be specifically related to a kind of environment-friendly type waterproof dry powder mortar and preparation method thereof.
Background technology
Existing construction material such as cement mortar has easy construction, intensity high is widely used, but along with
The raising of family demand, the requirement for construction material water resistance is more and more higher, and traditional waterproof dry powder mortar typically contains many
Kind of solubility salt, during being dried or make moist of base material, the alkaline product of these soluble-salts and cementization reaction can be because of
It is long to there is the time in moisture, progressively to surface migration under evaporation, gravity, capillarity or hydraulic pressure effect, without isolation
Process, alkalescence or salts substances move to surface after under suitable conditions grey transformation be crystalline particle and be attached to outside mortar
Surface, causes surface to grow dim, has a strong impact on outward appearance.
Summary of the invention
It is an object of the invention to provide a kind of environment-friendly type waterproof dry powder mortar.
A kind of environment-friendly type waterproof dry powder mortar, is made up of the component of following percentage by weight:
Preferably, the particle diameter of described ground calcium carbonate is 325 mesh.
Preferably, described portland cement and the particle diameter of quartz sand are 250 mesh.
Preferably, the particle diameter of described lignum cinnamomi camphorae micropowder is 800 mesh.
The preparation method of a kind of environment-friendly type waterproof dry powder mortar, comprises the steps of
Step one: after being opened by blender, by ground calcium carbonate, lignum cinnamomi camphorae micropowder, Ottelia acuminata (Gagnep.) Dandy powder and redispersable latex powder
Order add in blender and stir, obtain bonding agent；
Step 2: by phosphor aluminate cement and expanded vermiculite powder co-ground, crosses 800 mesh sieves, obtains waterproof agent；
Step 3: portland cement, waterproof agent, quartz sand and bonding agent are added blender, stirs, mistake
200 mesh sieves,.
Add lignum cinnamomi camphorae micropowder and not only have fragrant, the effect of insect protected, and it can also substitute the one-tenth of wood fibre
Point, strengthen surface adhesion force, prevent coating cracking.
Phosphor aluminate cement can be used as skyscraper load-bearing material, prefabricated components, Loads of Long-span Bridges, shell structure, injection work
The pouring of journey, equipment Foundations, road repair；High-quality antiseepage, loss circulation material；For engineerings such as airfield runway, tunnel, culverts.
By phosphor aluminate cement and expanded vermiculite powder co-ground, beneficially phosphor aluminate cement is uniformly dispersed in swollen
In the layer structure of swollen vermiculite power, water resistance and the impact resistance of dry powder and mortar can be greatly improved.
The useful of the present invention is effectively: this material belongs to purely inorganic material, environmental protection, nontoxic, insect protected, has higher-strength, anti-
Freeze thawing, protection against the tide, antiseepage etc., and stable performance, operating characteristics excellence, easy construction, cost are low, can meet design or construction technology
Scheme determines.
Detailed description of the invention
Embodiment 1
A kind of environment-friendly type waterproof dry powder mortar, is made up of the component of following percentage by weight:
The particle diameter of described ground calcium carbonate is 325 mesh；
Described portland cement and the particle diameter of quartz sand are 250 mesh；
The particle diameter of described lignum cinnamomi camphorae micropowder is 800 mesh；
The preparation method of a kind of environment-friendly type waterproof dry powder mortar, comprises the steps of
Step one: after being opened by blender, by ground calcium carbonate, lignum cinnamomi camphorae micropowder, Ottelia acuminata (Gagnep.) Dandy powder and redispersable latex powder
Order add in blender and stir, obtain bonding agent；
Step 2: by phosphor aluminate cement and expanded vermiculite powder co-ground, crosses 800 mesh sieves, obtains waterproof agent；
Step 3: portland cement, waterproof agent, quartz sand and bonding agent are added blender, stirs, mistake
200 mesh sieves,.
Embodiment 2
A kind of environment-friendly type waterproof dry powder mortar, is made up of the component of following percentage by weight:
The particle diameter of described ground calcium carbonate is 325 mesh；
Described portland cement and the particle diameter of quartz sand are 250 mesh；
The particle diameter of described lignum cinnamomi camphorae micropowder is 800 mesh；
The preparation method of a kind of environment-friendly type waterproof dry powder mortar, comprises the steps of
Step one: after being opened by blender, by ground calcium carbonate, lignum cinnamomi camphorae micropowder, Ottelia acuminata (Gagnep.) Dandy powder and redispersable latex powder
Order add in blender and stir, obtain bonding agent；
Step 2: by phosphor aluminate cement and expanded vermiculite powder co-ground, crosses 800 mesh sieves, obtains waterproof agent；
Step 3: portland cement, waterproof agent, quartz sand and bonding agent are added blender, stirs, mistake
200 mesh sieves,.
Embodiment 3
A kind of environment-friendly type waterproof dry powder mortar, is made up of the component of following percentage by weight:
The particle diameter of described ground calcium carbonate is 325 mesh；
Described portland cement and the particle diameter of quartz sand are 250 mesh；
The particle diameter of described lignum cinnamomi camphorae micropowder is 800 mesh；
The preparation method of a kind of environment-friendly type waterproof dry powder mortar, comprises the steps of
Step one: after being opened by blender, by ground calcium carbonate, lignum cinnamomi camphorae micropowder, Ottelia acuminata (Gagnep.) Dandy powder and redispersable latex powder
Order add in blender and stir, obtain bonding agent；
Step 2: by phosphor aluminate cement and expanded vermiculite powder co-ground, crosses 800 mesh sieves, obtains waterproof agent；
Step 3: portland cement, waterproof agent, quartz sand and bonding agent are added blender, stirs, mistake
200 mesh sieves,.
Embodiment 1-3 is detected:
These detection data are just for above-mentioned detection sample.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (6)
1. an environment-friendly type waterproof dry powder mortar, it is characterised in that be made up of the component of following percentage by weight:
Portland cement 20-35%
Phosphor aluminate cement 3-5%
Quartz sand 10-20%
Redispersable latex powder 1-3%
Ottelia acuminata (Gagnep.) Dandy powder 0.1-0.5%
Expanded vermiculite powder 2-5%
Lignum cinnamomi camphorae micropowder 0.5-1%
Ground calcium carbonate surplus.
2. environment-friendly type waterproof dry powder mortar as claimed in claim 1, it is characterised in that the particle diameter of described ground calcium carbonate is
325 mesh.
3. environment-friendly type waterproof dry powder mortar as claimed in claim 1, it is characterised in that described portland cement and quartz sand
Particle diameter be 250 mesh.
4. environment-friendly type waterproof dry powder mortar as claimed in claim 1, it is characterised in that the particle diameter of described lignum cinnamomi camphorae micropowder
It is 800 mesh.
5. the preparation method of an environment-friendly type waterproof dry powder mortar, it is characterised in that comprise the steps of
Step one: after blender is opened, suitable by ground calcium carbonate, lignum cinnamomi camphorae micropowder, Ottelia acuminata (Gagnep.) Dandy powder and redispersable latex powder
Sequence stirs in adding blender, obtains bonding agent；
Step 2: by phosphor aluminate cement and expanded vermiculite powder co-ground, crosses 800 mesh sieves, obtains waterproof agent；
Step 3: portland cement, waterproof agent, quartz sand and bonding agent are added blender, stirs, crosses 200 mesh
Sieve,.
6. the preparation method of environment-friendly type waterproof dry powder mortar as claimed in claim 5, it is characterised in that comprise the steps of
Step one: after blender is opened, suitable by ground calcium carbonate, lignum cinnamomi camphorae micropowder, Ottelia acuminata (Gagnep.) Dandy powder and redispersable latex powder
Sequence stirs in adding blender, obtains bonding agent；
Step 2: by phosphor aluminate cement and expanded vermiculite powder co-ground, crosses 800 mesh sieves, obtains waterproof agent；
Step 3: portland cement, waterproof agent, quartz sand and bonding agent are added blender, stirs, crosses 200 mesh
Sieve,；
It is made up of the component of following percentage by weight:
Portland cement 28%
Phosphor aluminate cement 4.5%
Quartz sand 15%
Redispersable latex powder 2.5%
Ottelia acuminata (Gagnep.) Dandy powder 0.35%
Expanded vermiculite powder 3.5%
Lignum cinnamomi camphorae micropowder 0.7%
Ground calcium carbonate surplus；
The particle diameter of described ground calcium carbonate is 325 mesh；
Described portland cement and the particle diameter of quartz sand are 250 mesh；
The particle diameter of described lignum cinnamomi camphorae micropowder is 800 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610523442.3A CN106187058A (en) | 2016-07-04 | 2016-07-04 | A kind of environment-friendly type waterproof dry powder mortar and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610523442.3A CN106187058A (en) | 2016-07-04 | 2016-07-04 | A kind of environment-friendly type waterproof dry powder mortar and preparation method thereof |
Publications (1)
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| CN106187058A true CN106187058A (en) | 2016-12-07 |
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| CN201610523442.3A Pending CN106187058A (en) | 2016-07-04 | 2016-07-04 | A kind of environment-friendly type waterproof dry powder mortar and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108424170A (en) * | 2018-05-22 | 2018-08-21 | 四川省劲腾环保建材有限公司 | Flexible mortar and preparation method thereof for being bonded light partition wall |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101328028A (en) * | 2008-07-18 | 2008-12-24 | 深圳大学 | Composite hydraulic property cementing material |
| CN102503200A (en) * | 2011-12-19 | 2012-06-20 | 邢锋 | Fiber composite phosphoaluminate cement and slurry thereof and concrete preparation method |
| CN104230265A (en) * | 2014-09-02 | 2014-12-24 | 德清扬泰建筑材料有限公司 | Thin-layer plastering material and preparation method thereof |
| CN104529329A (en) * | 2014-12-11 | 2015-04-22 | 德清扬泰建筑材料有限公司 | Fireproof dry-mixed mortar for exterior wall |
| CN104529330A (en) * | 2014-12-11 | 2015-04-22 | 德清扬泰建筑材料有限公司 | Environment-friendly fireproof dry-mixed mortar for exterior wall |
-
2016
- 2016-07-04 CN CN201610523442.3A patent/CN106187058A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101328028A (en) * | 2008-07-18 | 2008-12-24 | 深圳大学 | Composite hydraulic property cementing material |
| CN102503200A (en) * | 2011-12-19 | 2012-06-20 | 邢锋 | Fiber composite phosphoaluminate cement and slurry thereof and concrete preparation method |
| CN104230265A (en) * | 2014-09-02 | 2014-12-24 | 德清扬泰建筑材料有限公司 | Thin-layer plastering material and preparation method thereof |
| CN104529329A (en) * | 2014-12-11 | 2015-04-22 | 德清扬泰建筑材料有限公司 | Fireproof dry-mixed mortar for exterior wall |
| CN104529330A (en) * | 2014-12-11 | 2015-04-22 | 德清扬泰建筑材料有限公司 | Environment-friendly fireproof dry-mixed mortar for exterior wall |
Non-Patent Citations (4)
| Title |
|---|
| 彭宝利等主编: "《现代水泥制造技术》", 31 August 2015, 中国建材工业出版社 * |
| 李子成主编: "《无机胶凝材料项目化教程》", 30 September 2014, 西安交通大学出版社 * |
| 杜彦召等: ""高膨胀率蛭石制备新工艺研究"", 《矿产保护与利用》 * |
| 郑水林等编著: "《粉体表面改性 第3版》", 30 September 2011, 中国建材工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108424170A (en) * | 2018-05-22 | 2018-08-21 | 四川省劲腾环保建材有限公司 | Flexible mortar and preparation method thereof for being bonded light partition wall |
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Application publication date: 20161207 |
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