CN108046676A - A kind of anti-cracking heat insulation mortar and preparation method thereof - Google Patents
A kind of anti-cracking heat insulation mortar and preparation method thereof Download PDFInfo
- Publication number
- CN108046676A CN108046676A CN201810102557.4A CN201810102557A CN108046676A CN 108046676 A CN108046676 A CN 108046676A CN 201810102557 A CN201810102557 A CN 201810102557A CN 108046676 A CN108046676 A CN 108046676A
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- parts
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- heat insulation
- insulation mortar
- cracking heat
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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
-
- 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
-
- 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
- C04B2111/40—Porous or lightweight materials
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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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of anti-cracking heat insulation mortars, are prepared using the following raw material：35 50 parts by weight of cement, 20 30 parts by weight of quartz sand, 10 15 parts by weight of expanded perlite, 5 10 parts by weight of hollow glass microbead, 46 parts by weight of Rock Powder, 37 parts by weight of graphite powder, 25 parts by weight of powdered rice hulls, 48 parts by weight of clay, 35 parts by weight of acrylic acid ester emulsion, 0.5 0.7 parts by weight of polypropylene fibre, 0.5 0.7 parts of cellulose ether, 12 parts of ammonium polyphosphate.The present invention is using cement, quartz sand, expanded perlite, hollow glass microbead, Rock Powder, graphite powder, powdered rice hulls, clay, acrylic acid ester emulsion, polypropylene fibre, cellulose ether, ammonium polyphosphate as raw material, rational proportion, each ingredient interaction influences each other, and improves the cracking resistance of the thermal insulation mortar of preparation.
Description
Technical field
The present invention relates to building material technical fields, and in particular to a kind of anti-cracking heat insulation mortar and preparation method thereof.
Background technology
Thermal insulation mortar is using various light materials as aggregate, using cement as gelating material, some property-modifying additives is admixed, through life
Production enterprise is stirred and a kind of manufactured premixing dry powder and mortar.For constructing a kind of construction material of building insulating layer.
In the prior art, thermal insulation mortar and preparation method thereof has been obtained for widely reporting, but most of thermal insulation mortars still exist
The deficiency of crack resistance difference, be susceptible to cracking phenomena, be not easy to construct in winter, condense hardening it is relatively slow and with the bonding of base material
Ability is limited, is subject to certain restrictions in practical engineering application.
The content of the invention
For above-mentioned, the object of the present invention is to provide a kind of anti-cracking heat insulation mortars and preparation method thereof, have good anti-
Fragility energy.
The present invention adopts the technical scheme that：
A kind of anti-cracking heat insulation mortar, is prepared using the following raw material：Cement 35-50 parts by weight, quartz sand 20-30 parts by weight,
Expanded perlite 10-15 parts by weight, hollow glass microbead 5-10 parts by weight, Rock Powder 4-6 parts by weight, graphite powder 3-7 parts by weight,
Powdered rice hulls 2-5 parts by weight, clay 4-8 parts by weight, acrylic acid ester emulsion 3-5 parts by weight, polypropylene fibre 0.5-0.7 parts by weight,
0.5-0.7 parts of cellulose ether, 1-2 parts of ammonium polyphosphate.
Preferably, cement 40-45 parts by weight.
Preferably, quartz sand 23-27 parts by weight.
Preferably, expanded perlite 12-13 parts by weight.
Preferably, hollow glass microbead 7-8 parts by weight.
Preferably, Rock Powder 4.5-5.5 parts by weight.
Preferably, graphite powder 4-6 weight.
Preferably, powdered rice hulls 3-4 parts by weight.
Preferably, clay 5-7 parts by weight.
The present invention also provides a kind of preparation methods of anti-cracking heat insulation mortar, include the following steps：By cement 35-50 weight
Part, quartz sand 20-30 parts by weight, expanded perlite 10-15 parts by weight, hollow glass microbead 5-10 parts by weight, Rock Powder 4-6 weight
Measure part, graphite powder 3-7 parts by weight, powdered rice hulls 2-5 parts by weight, clay 4-8 parts by weight, acrylic acid ester emulsion 3-5 parts by weight, poly- third
Alkene fiber 0.5-0.7 parts by weight, 0.5-0.7 parts of cellulose ether, 1-2 parts of ammonium polyphosphate are uniformly mixed, and suitable quantity of water is added to stir, is obtained
Anti-cracking heat insulation mortar.
It is an advantage of the invention that：The present invention is with cement, quartz sand, expanded perlite, hollow glass microbead, Rock Powder, stone
Ink powder, powdered rice hulls, clay, acrylic acid ester emulsion, polypropylene fibre, cellulose ether, ammonium polyphosphate be raw material, rational proportion, respectively
A ingredient interaction influences each other, and improves the cracking resistance of the thermal insulation mortar of preparation.
Specific embodiment
For a further understanding of the present invention, the preferred embodiment of the invention is described with reference to embodiment, still
It should be appreciated that these descriptions are simply for the feature and advantage that further illustrate the present invention rather than to the claims in the present invention
Limitation.
The embodiment of the invention discloses a kind of anti-cracking heat insulation mortars, are prepared using the following raw material：Cement 35-50 parts by weight,
Quartz sand 20-30 parts by weight, expanded perlite 10-15 parts by weight, hollow glass microbead 5-10 parts by weight, Rock Powder 4-6 weight
Part, graphite powder 3-7 parts by weight, powdered rice hulls 2-5 parts by weight, clay 4-8 parts by weight, acrylic acid ester emulsion 3-5 parts by weight, polypropylene
Fiber 0.5-0.7 parts by weight, 0.5-0.7 parts of cellulose ether, 1-2 parts of ammonium polyphosphate.
Preferred embodiment is to be prepared using the following raw material：Cement 40-45 parts by weight, quartz sand 23-27 parts by weight, expansion are precious
Pearl rock 12-13 parts by weight, hollow glass microbead 7-8 parts by weight, Rock Powder 4.5-5.5 parts by weight, graphite powder 4-6 parts by weight, rice
Shell powder 3-4 parts by weight, clay 5-7 parts by weight, acrylic acid ester emulsion 3-5 parts by weight, polypropylene fibre 0.5-0.7 parts by weight, fibre
Plain 0.5-0.7 parts of the ether of dimension, 1-2 parts of ammonium polyphosphate.
Correspondingly, which additionally provides a kind of preparation method of anti-cracking heat insulation mortar, includes the following steps：By cement
35-50 parts by weight, quartz sand 20-30 parts by weight, expanded perlite 10-15 parts by weight, hollow glass microbead 5-10 parts by weight, rock
Mountain flour 4-6 parts by weight, graphite powder 3-7 parts by weight, powdered rice hulls 2-5 parts by weight, clay 4-8 parts by weight, acrylic acid ester emulsion 3-5 weights
Amount part, polypropylene fibre 0.5-0.7 parts by weight, 0.5-0.7 parts of cellulose ether, 1-2 parts of ammonium polyphosphate are uniformly mixed, and add suitable quantity of water
Stirring, obtains anti-cracking heat insulation mortar.
From above scheme as can be seen that the present invention is with cement, quartz sand, expanded perlite, hollow glass microbead, rock
Powder, graphite powder, powdered rice hulls, clay, acrylic acid ester emulsion, polypropylene fibre, cellulose ether, ammonium polyphosphate are raw material, are rationally matched somebody with somebody
Than each ingredient interaction influences each other, and improves the cracking resistance of the thermal insulation mortar of preparation.
Embodiment 1
A kind of preparation method of anti-cracking heat insulation mortar, includes the following steps：By 35 parts by weight of cement, 20 weight of quartz sand
Part, 10 parts by weight of expanded perlite, 5 parts by weight of hollow glass microbead, 4 parts by weight of Rock Powder, 3 parts by weight of graphite powder, powdered rice hulls 2
Parts by weight, 4 parts by weight of clay, 3 parts by weight of acrylic acid ester emulsion, 0.5 parts by weight of polypropylene fibre, 0.5 part of cellulose ether, poly- phosphorus
Sour 1 part of ammonium is uniformly mixed, and suitable quantity of water is added to stir, obtains anti-cracking heat insulation mortar.
Embodiment 2
A kind of preparation method of anti-cracking heat insulation mortar, includes the following steps：By 40 parts by weight of cement, 23 weight of quartz sand
Part, 12 parts by weight of expanded perlite, 7 parts by weight of hollow glass microbead, 4.5 parts by weight of Rock Powder, 4 parts by weight of graphite powder, rice husk
3 parts by weight of powder, 5 parts by weight of clay, 3 parts by weight of acrylic acid ester emulsion, 0.5 parts by weight of polypropylene fibre, 0.5 part of cellulose ether,
1 part of ammonium polyphosphate is uniformly mixed, and suitable quantity of water is added to stir, obtains anti-cracking heat insulation mortar.
Embodiment 3
A kind of preparation method of anti-cracking heat insulation mortar, includes the following steps：By 42.5 parts by weight of cement, 25 weight of quartz sand
Part, 12.5 parts by weight of expanded perlite, 7.5 parts by weight of hollow glass microbead, 5 parts by weight of Rock Powder, 5 parts by weight of graphite powder, rice
3.5 parts by weight of shell powder, 6 parts by weight of clay, 4 parts by weight of acrylic acid ester emulsion, 0.6 parts by weight of polypropylene fibre, cellulose ether 0.6
Part, 1.5 parts of ammonium polyphosphate are uniformly mixed, and suitable quantity of water is added to stir, obtains anti-cracking heat insulation mortar.
Embodiment 4
A kind of preparation method of anti-cracking heat insulation mortar, includes the following steps：By 45 parts by weight of cement, 27 weight of quartz sand
Part, 13 parts by weight of expanded perlite, 8 parts by weight of hollow glass microbead, 5.5 parts by weight of Rock Powder, 6 parts by weight of graphite powder, rice husk
4 parts by weight of powder, 7 parts by weight of clay, 5 parts by weight of acrylic acid ester emulsion, 0.7 parts by weight of polypropylene fibre, 0.7 part of cellulose ether,
2 parts of ammonium polyphosphate is uniformly mixed, and suitable quantity of water is added to stir, obtains anti-cracking heat insulation mortar.
Embodiment 5
A kind of preparation method of anti-cracking heat insulation mortar, includes the following steps：By 50 parts by weight of cement, 30 weight of quartz sand
Part, 15 parts by weight of expanded perlite, 10 parts by weight of hollow glass microbead, 6 parts by weight of Rock Powder, 7 parts by weight of graphite powder, powdered rice hulls
It is 5 parts by weight, 8 parts by weight of clay, 5 parts by weight of acrylic acid ester emulsion, 0.7 parts by weight of polypropylene fibre, 0.7 part of cellulose ether, poly-
2 parts of ammonium phosphate is uniformly mixed, and suitable quantity of water is added to stir, obtains anti-cracking heat insulation mortar.
Claims (10)
1. a kind of anti-cracking heat insulation mortar, it is characterised in that prepared using the following raw material：Cement 35-50 parts by weight, quartz sand 20-30
Parts by weight, expanded perlite 10-15 parts by weight, hollow glass microbead 5-10 parts by weight, Rock Powder 4-6 parts by weight, graphite powder 3-7
Parts by weight, powdered rice hulls 2-5 parts by weight, clay 4-8 parts by weight, acrylic acid ester emulsion 3-5 parts by weight, polypropylene fibre 0.5-0.7
Parts by weight, 0.5-0.7 parts of cellulose ether, 1-2 parts of ammonium polyphosphate.
2. anti-cracking heat insulation mortar according to claim 1, it is characterised in that cement 40-45 parts by weight.
3. anti-cracking heat insulation mortar according to claim 1, it is characterised in that quartz sand 23-27 parts by weight.
4. anti-cracking heat insulation mortar according to claim 1, it is characterised in that expanded perlite 12-13 parts by weight.
5. anti-cracking heat insulation mortar according to claim 1, it is characterised in that hollow glass microbead 7-8 parts by weight.
6. anti-cracking heat insulation mortar according to claim 1, it is characterised in that Rock Powder 4.5-5.5 parts by weight.
7. anti-cracking heat insulation mortar according to claim 1, it is characterised in that graphite powder 4-6 weight.
8. anti-cracking heat insulation mortar according to claim 1, it is characterised in that powdered rice hulls 3-4 parts by weight.
9. anti-cracking heat insulation mortar according to claim 1, it is characterised in that clay 5-7 parts by weight.
10. a kind of preparation method of anti-cracking heat insulation mortar, it is characterised in that include the following steps：By cement 35-50 parts by weight, stone
Sand 20-30 parts by weight, expanded perlite 10-15 parts by weight, hollow glass microbead 5-10 parts by weight, Rock Powder 4-6 parts by weight,
Graphite powder 3-7 parts by weight, powdered rice hulls 2-5 parts by weight, clay 4-8 parts by weight, acrylic acid ester emulsion 3-5 parts by weight, polypropylene are fine
It ties up 0.5-0.7 parts by weight, 0.5-0.7 parts of cellulose ether, 1-2 parts of ammonium polyphosphate to be uniformly mixed, suitable quantity of water is added to stir, obtains cracking resistance
Thermal insulation mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810102557.4A CN108046676A (en) | 2018-02-01 | 2018-02-01 | A kind of anti-cracking heat insulation mortar and preparation method thereof |
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| CN201810102557.4A CN108046676A (en) | 2018-02-01 | 2018-02-01 | A kind of anti-cracking heat insulation mortar and preparation method thereof |
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| CN108046676A true CN108046676A (en) | 2018-05-18 |
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| CN201810102557.4A Pending CN108046676A (en) | 2018-02-01 | 2018-02-01 | A kind of anti-cracking heat insulation mortar and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108623217A (en) * | 2018-05-24 | 2018-10-09 | 合肥永泰新型建材有限公司 | A kind of cracking resistance heat insulation floor and preparation method thereof |
| CN108793887A (en) * | 2018-07-26 | 2018-11-13 | 上海石化安东混凝土有限公司 | A kind of mass concrete and preparation method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101759415A (en) * | 2009-12-18 | 2010-06-30 | 河南省绿韵建材有限公司 | Heat insulating and anti-cracking plastering dry mortar powder |
| CN102219468A (en) * | 2011-05-24 | 2011-10-19 | 南京臣功节能材料有限责任公司 | Anti-cracking heat insulation mortar |
| CN102452818A (en) * | 2010-11-01 | 2012-05-16 | 嵊州市新宇建材开发有限公司 | Anti-crack mortar and preparation method thereof |
| CN103664081A (en) * | 2013-11-26 | 2014-03-26 | 蚌埠市天网渔需用品有限公司 | Anti-cracking thermal-insulating mortar and preparation method thereof |
| CN103787629A (en) * | 2014-01-17 | 2014-05-14 | 辽宁舜德国泰科工贸有限公司 | Insulated anti-crack mortar powder for mold shell and preparation method thereof |
| CN104402328A (en) * | 2014-10-29 | 2015-03-11 | 尤明 | Thermal-insulation anti-cracking mortar and preparation method thereof |
| CN106007640A (en) * | 2016-05-27 | 2016-10-12 | 邓世凌 | Anti-crack thermal insulation mortar |
| CN106007546A (en) * | 2016-06-23 | 2016-10-12 | 邓世凌 | Anti-cracking mortar with external thermal insulation function |
| CN107117884A (en) * | 2017-06-19 | 2017-09-01 | 清远肆柒柒新材料科技有限公司 | A kind of microdilatancy Fireproof thermal insulation mortar and preparation method thereof |
-
2018
- 2018-02-01 CN CN201810102557.4A patent/CN108046676A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101759415A (en) * | 2009-12-18 | 2010-06-30 | 河南省绿韵建材有限公司 | Heat insulating and anti-cracking plastering dry mortar powder |
| CN102452818A (en) * | 2010-11-01 | 2012-05-16 | 嵊州市新宇建材开发有限公司 | Anti-crack mortar and preparation method thereof |
| CN102219468A (en) * | 2011-05-24 | 2011-10-19 | 南京臣功节能材料有限责任公司 | Anti-cracking heat insulation mortar |
| CN103664081A (en) * | 2013-11-26 | 2014-03-26 | 蚌埠市天网渔需用品有限公司 | Anti-cracking thermal-insulating mortar and preparation method thereof |
| CN103787629A (en) * | 2014-01-17 | 2014-05-14 | 辽宁舜德国泰科工贸有限公司 | Insulated anti-crack mortar powder for mold shell and preparation method thereof |
| CN104402328A (en) * | 2014-10-29 | 2015-03-11 | 尤明 | Thermal-insulation anti-cracking mortar and preparation method thereof |
| CN106007640A (en) * | 2016-05-27 | 2016-10-12 | 邓世凌 | Anti-crack thermal insulation mortar |
| CN106007546A (en) * | 2016-06-23 | 2016-10-12 | 邓世凌 | Anti-cracking mortar with external thermal insulation function |
| CN107117884A (en) * | 2017-06-19 | 2017-09-01 | 清远肆柒柒新材料科技有限公司 | A kind of microdilatancy Fireproof thermal insulation mortar and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108623217A (en) * | 2018-05-24 | 2018-10-09 | 合肥永泰新型建材有限公司 | A kind of cracking resistance heat insulation floor and preparation method thereof |
| CN108793887A (en) * | 2018-07-26 | 2018-11-13 | 上海石化安东混凝土有限公司 | A kind of mass concrete and preparation method thereof |
| CN108793887B (en) * | 2018-07-26 | 2020-12-22 | 上海石化安东混凝土有限公司 | Large-volume concrete and preparation method thereof |
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Application publication date: 20180518 |
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