CN110330288A - A kind of ground insulating mortar and preparation method thereof - Google Patents
A kind of ground insulating mortar and preparation method thereof Download PDFInfo
- Publication number
- CN110330288A CN110330288A CN201910505916.5A CN201910505916A CN110330288A CN 110330288 A CN110330288 A CN 110330288A CN 201910505916 A CN201910505916 A CN 201910505916A CN 110330288 A CN110330288 A CN 110330288A
- Authority
- CN
- China
- Prior art keywords
- water
- preparation
- ground insulating
- insulating mortar
- cement
- 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
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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
- C04B2111/20—Resistance against chemical, physical or biological attack
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- 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
- C04B2111/52—Sound-insulating materials
Abstract
The invention discloses a kind of ground insulating mortars and preparation method thereof, including following components: cement 15-23；Flyash 8-10；Nickel slag 18-20；River sand 16-20；Water 10-25; the present invention has silt, and excellent thermal and insulating performance is good, caking property and bleeding resistance are good, anti-aging property is strong, the service life is long, fire prevention, waterproof, sound absorption qualities are good; not hollowing, do not crack, the features such as compression strength is high; it the use of industrial solid castoff is raw material; save cost; and be conducive to protect environment, glass bead dosage is few, cheap feature.
Description
Technical field
The present invention relates to thermal insulation mortar technical field, specially a kind of ground insulating mortar and preparation method thereof.
Background technique
Traditional architecture object thermal insulation mortar mainly has polyphenyl particle heat-insulating mortar, kervit microbead insulated sand slurry, expanded perlite
Thermal insulation mortar and gypsum mortar etc.；Novel building thermal insulation mortar has phase transition insulation mortar and foamed heat insulating mortar etc., although product
There are many kind, but have a single function, and defect is prominent, wherein using granular polystyrene as the thermal insulation mortar of main material: polystyrene material
Inflammable smoke harm safety, consume petroleum resource, and uneven easy cracking of constructing leads to heat insulation effect difference and wall leakage, with
Glass bead is the thermal insulation mortar of main material；Glass bead is at high cost, and uneven easy cracking of constructing causes heat insulation effect poor
And wall leakage, using expanded perlite as the thermal insulation mortar of main material；Expanded perlite water absorption rate highly resistance freeze thawing is poor, construction
It is uneven to be easy cracking, lead to heat insulation effect difference and wall leakage, using gypsum as the thermal insulation mortar of main material；Water-proof gypsum
Difference is only limitted to indoor application, and heat insulation effect is limited, and New-type phase change thermal insulation mortar；Temperature and insulation effect are adjusted with phase transformation,
But since using the above material, there is also drawbacks described above.
Now with ground insulating mortar and preparation method thereof there are some drawbacks in process of production, such as:
The quality such as application property is poor, and mortar coagulation time is short, and water retentivity of mortar is poor, and excreting water phenomenon is serious, and intensity is low, shrinking percentage is big are asked
Topic, and cost of material is high.
Summary of the invention
The purpose of the present invention is to provide a kind of ground insulating mortars and preparation method thereof, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of ground insulating mortar and preparation method thereof, packet
Include following components (indicating according to percentage):
Cement 15-23；
Flyash 8-10；
Nickel slag 18-20；
River sand 16-20；
Water 10-25.
Wherein, the additive includes following components (indicating according to mass percent):
Glass bead 6-8；
Wood fibre 1-2；
Water-retaining agent 0.02-0.05；
Air entraining agent 0.01-0.2；
Redispersable latex powder 0.5-1.3；
Water-reducing agent 0.02-0.05.
Wherein, the cement uses ordinary portland cement, and water-retaining agent uses methylcellulose, the water-reducing agent polycarboxylic acids
Water-reducing agent, the nickel slag use industrial solid body waste nickel slag.
Wherein, the cement marked as PO42.5.
Wherein, the flyash uses II grades of flyash of F class.
Wherein, the fineness modulus of the Jiang Sha is 1.0-1.5.
A kind of ground insulating mortar and preparation method thereof, comprising the following steps:
S1, first component weighs cement in proportion；Flyash；Nickel slag；Then Jiang Sha weighs glass bead, wood fibre, water conservation
Agent, air entraining agent, redispersable latex powder, water-reducing agent, pour into blender, are stirred evenly using blender；
S2, water then is added into S1, interior blender, and stirs 5min, water is mixed with the material in S1, obtain mortar.
Compared with prior art, the beneficial effects of the present invention are:
The present invention passes through cement；Flyash；Nickel slag；Jiang Sha, then weigh glass bead, wood fibre, water-retaining agent, air entraining agent,
Redispersable latex powder, water-reducing agent mix the thermal insulation mortar for being with water, have good excellent thermal and insulating performance, caking property and resist
Good fluidity, anti-aging property are strong, the service life is long, fire prevention, waterproof, sound absorption qualities are good, not hollowing, do not crack, the spies such as compression strength height
Point is raw material using industrial solid castoff, saves cost, and is conducive to protect environment, and glass bead dosage is few, and price is just
Preferably.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
Embodiment, a kind of ground insulating mortar and preparation method thereof, which is characterized in that including following components (according to percentage
Than indicating):
Cement 23；
Flyash 10；
Nickel slag 20；
River sand 20；
Water 16.4.
Wherein, the additive includes following components (indicating according to mass percent):
Glass bead 8；
Wood fibre 1；
Water-retaining agent 0.05；
Air entraining agent 0.2；
Redispersable latex powder 1.3；
Water-reducing agent 0.05.
Wherein, the cement uses ordinary portland cement, and water-retaining agent uses methylcellulose, the water-reducing agent polycarboxylic acids
Water-reducing agent, the nickel slag use industrial solid body waste nickel slag.
Wherein, the cement marked as PO42.5.
Wherein, the flyash uses II grades of flyash of F class.
Wherein, the fineness modulus of the Jiang Sha is 1.0-1.5.
A kind of ground insulating mortar and preparation method thereof, comprising the following steps:
S1, first component weighs cement in proportion；Flyash；Nickel slag；Then Jiang Sha weighs glass bead, wood fibre, water conservation
Agent, air entraining agent, redispersable latex powder, water-reducing agent, pour into blender, are stirred evenly using blender；
S2, water then is added into S1, interior blender, and stirs 5min, water is mixed with the material in S1, obtain mortar.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of ground insulating mortar and preparation method thereof, which is characterized in that (indicated according to percentage) including following components:
Cement 15-23；
Flyash 8-10；
Nickel slag 18-20；
River sand 16-20；
Water 10-25.
2. a kind of ground insulating mortar according to claim 1 and preparation method thereof, it is characterised in that: the additive packet
Include following components (indicating according to mass percent):
Glass bead 6-8；
Wood fibre 1-2；
Water-retaining agent 0.02-0.05；
Air entraining agent 0.01-0.2；
Redispersable latex powder 0.5-1.3；
Water-reducing agent 0.02-0.05.
3. a kind of ground insulating mortar according to claim 2 and preparation method thereof, it is characterised in that: the cement uses
Ordinary portland cement, water-retaining agent use methylcellulose, the water-reducing agent polycarboxylate water-reducer, and the nickel slag uses Industrial Solid
Body body waste nickel slag.
4. a kind of ground insulating mortar according to claim 1 and preparation method thereof, it is characterised in that: the mark of the cement
Number be PO42.5.
5. a kind of ground insulating mortar according to claim 1 and preparation method thereof, it is characterised in that: the flyash is adopted
With II grades of flyash of F class.
6. a kind of ground insulating mortar according to claim 1 and preparation method thereof, it is characterised in that: the Jiang Sha's is thin
Degree modulus is 1.0-1.5.
7. a kind of ground insulating mortar according to claim 1 and preparation method thereof, which is characterized in that including following step
It is rapid:
S1, first component weighs cement in proportion；Flyash；Nickel slag；Then Jiang Sha weighs glass bead, wood fibre, water conservation
Agent, air entraining agent, redispersable latex powder, water-reducing agent, pour into blender, are stirred evenly using blender；
S2, water then is added into S1, interior blender, and stirs 5min, water is mixed with the material in S1, obtain mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910505916.5A CN110330288A (en) | 2019-06-12 | 2019-06-12 | A kind of ground insulating mortar and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910505916.5A CN110330288A (en) | 2019-06-12 | 2019-06-12 | A kind of ground insulating mortar and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110330288A true CN110330288A (en) | 2019-10-15 |
Family
ID=68141984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910505916.5A Pending CN110330288A (en) | 2019-06-12 | 2019-06-12 | A kind of ground insulating mortar and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110330288A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863639A (en) * | 2009-04-15 | 2010-10-20 | 上海闵江砼制品有限公司 | Inorganic thermal-insulation mortar used for building exterior walls of buildings and preparation method thereof |
| CN103224352A (en) * | 2013-05-15 | 2013-07-31 | 安徽济峰节能材料有限公司 | Double-component vitrified microbead inorganic heat-insulating mortar and preparation method thereof |
| CN103626436A (en) * | 2014-01-01 | 2014-03-12 | 安唛杰节能建材科技（上海）有限公司 | Fireproof and heat-preservation mortar production process and device |
| FR3004177A1 (en) * | 2013-04-04 | 2014-10-10 | Saint Gobain Weber | INSULATING MORTAR COMPOSITION |
| CN104829173A (en) * | 2015-04-02 | 2015-08-12 | 广西怀爱保温建材有限公司 | Energy saving and heat insulation integrated dry mixed mortar |
| CN105622164A (en) * | 2015-12-29 | 2016-06-01 | 福建建工建材科技开发有限公司 | Hollow micropore inorganic heat insulation mortar |
-
2019
- 2019-06-12 CN CN201910505916.5A patent/CN110330288A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863639A (en) * | 2009-04-15 | 2010-10-20 | 上海闵江砼制品有限公司 | Inorganic thermal-insulation mortar used for building exterior walls of buildings and preparation method thereof |
| FR3004177A1 (en) * | 2013-04-04 | 2014-10-10 | Saint Gobain Weber | INSULATING MORTAR COMPOSITION |
| CN103224352A (en) * | 2013-05-15 | 2013-07-31 | 安徽济峰节能材料有限公司 | Double-component vitrified microbead inorganic heat-insulating mortar and preparation method thereof |
| CN103626436A (en) * | 2014-01-01 | 2014-03-12 | 安唛杰节能建材科技（上海）有限公司 | Fireproof and heat-preservation mortar production process and device |
| CN104829173A (en) * | 2015-04-02 | 2015-08-12 | 广西怀爱保温建材有限公司 | Energy saving and heat insulation integrated dry mixed mortar |
| CN105622164A (en) * | 2015-12-29 | 2016-06-01 | 福建建工建材科技开发有限公司 | Hollow micropore inorganic heat insulation mortar |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191015 |
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| RJ01 | Rejection of invention patent application after publication |