CN114591042A - Composite environment-friendly cement mortar - Google Patents
Composite environment-friendly cement mortar Download PDFInfo
- Publication number
- CN114591042A CN114591042A CN202011393113.4A CN202011393113A CN114591042A CN 114591042 A CN114591042 A CN 114591042A CN 202011393113 A CN202011393113 A CN 202011393113A CN 114591042 A CN114591042 A CN 114591042A
- Authority
- CN
- China
- Prior art keywords
- parts
- cement mortar
- friendly cement
- composite environment
- ceramsite
- 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.)
- Withdrawn
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
- 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
- C04B2111/00293—Materials impermeable to liquids
-
- 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
- C04B2111/34—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
-
- 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
Abstract
The invention discloses composite environment-friendly cement mortar which comprises the following components in parts by weight: 30-40 parts of Portland cement, 30-40 parts of nano ceramsite, 15-20 parts of polyurethane emulsion, 10-15 parts of hydroxymethyl cellulose, 15-20 parts of perlite powder, 4-6 parts of potassium nitrate, 4-6 parts of triethanolamine, 6-8 parts of magnesium sulfate whisker, 4-6 parts of polyethyl hydroxy siloxane, 4-6 parts of sodium methyl silanol, 8-12 parts of defoaming agent, 15-20 parts of P-24 rubber powder, 8-10 parts of sodium thiosulfate and 50-55 parts of water. The composite environment-friendly cement mortar provided by the invention has excellent impermeability, crack resistance and impact resistance, and has a good sound insulation effect.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to composite environment-friendly cement mortar.
Background
The mixture of aerated concrete particles, sand and water is called aerated concrete particle mortar. The method is used for building engineering and other places, such as houses. The main components of the common aerated concrete particle mortar are aerated concrete particles and sand, the bonding force of the aerated concrete particles and the sand is strong, but the bonding force of the aerated concrete particle mortar is influenced along with the influence of a dry and excessively humid environment.
The aerated concrete particles are widely applied to the field of building engineering as a hydraulic cementing material, and the aerated concrete particles have the main characteristic of plasticity after being added with a proper amount of water, and can be hardened in air and water. The aerated concrete particles are particularly suitable for manufacturing concrete and are widely applied to occasions such as pavement laying, house building and the like. The existing building materials such as aerated concrete particle mortar have the characteristics of simple and convenient construction, high strength and the like, and are widely applied, but along with the improvement of user demands, the requirements on the sound insulation performance of the building materials are higher and higher, the sound insulation materials generally require high density, large thickness and the like, the composite building materials on the market at present have smaller density, the sound insulation effect is not obvious after the construction is finished, in order to achieve the purpose of sound insulation, the sound insulation effect is usually realized by additionally arranging sound insulation cotton or a sound insulation layer on the wall surface of a building, the manufacturing cost is high, and the building construction difficulty is increased.
The aerated concrete particle mortar is used for occasions such as building engineering and the like, such as house building and the like. The main components of the common aerated concrete granular mortar are aerated concrete granules and sand, the traditional aerated concrete granular mortar serving as a plastering material has the defects of cracks, hollows, poor bonding property and the like, and the setting and hardening speed is low.
Therefore, a new technical solution is needed to solve the above problems.
Disclosure of Invention
The invention aims to solve the technical problem of providing the composite type environment-friendly cement mortar which has excellent impermeability, crack resistance and impact resistance and good sound insulation effect.
In order to solve the problems, the technical scheme of the invention is as follows:
30-40 parts of Portland cement, 30-40 parts of nano ceramsite, 15-20 parts of polyurethane emulsion, 10-15 parts of hydroxymethyl cellulose, 15-20 parts of perlite powder, 4-6 parts of potassium nitrate, 4-6 parts of triethanolamine, 6-8 parts of magnesium sulfate whisker, 4-6 parts of polyethyl hydroxy siloxane, 4-6 parts of sodium methyl silanol, 8-12 parts of defoaming agent, 15-20 parts of P-24 rubber powder, 8-10 parts of sodium thiosulfate and 50-55 parts of water.
Further, the composite environment-friendly cement mortar comprises the following components in parts by weight:
40 parts of Portland cement, 40 parts of nano ceramsite, 15 parts of polyurethane emulsion, 15 parts of hydroxymethyl cellulose, 20 parts of perlite powder, 4 parts of potassium nitrate, 6 parts of triethanolamine, 8 parts of magnesium sulfate whisker, 4 parts of polyethyl hydroxy siloxane, 6 parts of sodium methyl silanol, 12 parts of defoaming agent, 20 parts of P-24 rubber powder, 8 parts of sodium thiosulfate and 55 parts of water.
The composite environment-friendly cement mortar provided by the invention has excellent impermeability, crack resistance and impact resistance by optimizing the formula of the composite environment-friendly cement mortar, and has good sound insulation effect; the method can be used for manufacturing the plastering layers of the internal and external strong walls of various buildings by conventional construction means, and has the advantages of simple and convenient construction and low cost.
Detailed Description
The following description of the present invention is provided to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention and to make the above objects, features and advantages of the present invention more comprehensible.
It should be noted that the description of the embodiments is provided to help understanding of the present invention, and is not intended to limit the present invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1
The composite environment-friendly cement mortar comprises the following components in parts by weight:
40 parts of Portland cement, 40 parts of nano ceramsite, 15 parts of polyurethane emulsion, 15 parts of hydroxymethyl cellulose, 20 parts of perlite powder, 4 parts of potassium nitrate, 6 parts of triethanolamine, 8 parts of magnesium sulfate whisker, 4 parts of polyethyl hydroxy siloxane, 6 parts of sodium methyl silanol, 12 parts of defoaming agent, 20 parts of P-24 rubber powder, 8 parts of sodium thiosulfate and 55 parts of water.
Example 2
The composite environment-friendly cement mortar comprises the following components in parts by weight:
30 parts of Portland cement, 30 parts of nano ceramsite, 20 parts of polyurethane emulsion, 10 parts of hydroxymethyl cellulose, 15 parts of perlite powder, 6 parts of potassium nitrate, 4 parts of triethanolamine, 6 parts of magnesium sulfate whisker, 6 parts of polyethyl hydroxy siloxane, 4 parts of sodium methyl silanol, 8 parts of defoaming agent, 15 parts of P-24 rubber powder, 10 parts of sodium thiosulfate and 50 parts of water.
Example 3
The composite environment-friendly cement mortar comprises the following components in parts by weight:
35 parts of Portland cement, 35 parts of nano ceramsite, 18 parts of polyurethane emulsion, 12 parts of hydroxymethyl cellulose, 18 parts of perlite powder, 5 parts of potassium nitrate, 5 parts of triethanolamine, 7 parts of magnesium sulfate whisker, 5 parts of polyethyl hydroxy siloxane, 5 parts of sodium methyl silanol, 10 parts of defoaming agent, 18 parts of P-24 rubber powder, 9 parts of sodium thiosulfate and 52 parts of water.
The embodiments of the present invention have been described in detail, but the present invention is not limited to the described embodiments. Various changes, modifications, substitutions and alterations to these embodiments will occur to those skilled in the art without departing from the spirit and scope of the present invention.
Claims (2)
1. The composite environment-friendly cement mortar is characterized by comprising the following components in parts by weight:
30-40 parts of Portland cement, 30-40 parts of nano ceramsite, 15-20 parts of polyurethane emulsion, 10-15 parts of hydroxymethyl cellulose, 15-20 parts of perlite powder, 4-6 parts of potassium nitrate, 4-6 parts of triethanolamine, 6-8 parts of magnesium sulfate whisker, 4-6 parts of polyethyl hydroxy siloxane, 4-6 parts of sodium methyl silanol, 8-12 parts of defoaming agent, 15-20 parts of P-24 rubber powder, 8-10 parts of sodium thiosulfate and 50-55 parts of water.
2. The compound type environment-friendly cement mortar as claimed in claim 1, which comprises the following components in parts by weight:
40 parts of Portland cement, 40 parts of nano ceramsite, 15 parts of polyurethane emulsion, 15 parts of hydroxymethyl cellulose, 20 parts of perlite powder, 4 parts of potassium nitrate, 6 parts of triethanolamine, 8 parts of magnesium sulfate whisker, 4 parts of polyethyl hydroxy siloxane, 6 parts of sodium methyl silanol, 12 parts of defoaming agent, 20 parts of P-24 rubber powder, 8 parts of sodium thiosulfate and 55 parts of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011393113.4A CN114591042A (en) | 2020-12-03 | 2020-12-03 | Composite environment-friendly cement mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011393113.4A CN114591042A (en) | 2020-12-03 | 2020-12-03 | Composite environment-friendly cement mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114591042A true CN114591042A (en) | 2022-06-07 |
Family
ID=81813038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011393113.4A Withdrawn CN114591042A (en) | 2020-12-03 | 2020-12-03 | Composite environment-friendly cement mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114591042A (en) |
-
2020
- 2020-12-03 CN CN202011393113.4A patent/CN114591042A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3009059B2 (en) | Foam bonding composition and method for producing the same | |
| US20110154764A1 (en) | Composite structure for exterior insulation applications | |
| CN112341123A (en) | Seawater corrosion resistant ceramic tile binder and production method thereof | |
| US20150240163A1 (en) | Fire core compositions and methods | |
| CN106587755A (en) | Noise-reducing and anti-cracking composite cement mortar and preparation method thereof | |
| CN104446295A (en) | Humid-environment-resistance autoclaved aerated concrete block and preparation method thereof | |
| KR100877528B1 (en) | the dry mortar with soundproof and keeping warm and the noninflammable board therewith and light brick therewith | |
| CN111620661B (en) | Self-leveling mortar with waterproof and sound insulation functions and construction method | |
| KR101034228B1 (en) | Concrete composition and concrete composition containing an artificial waterfall or artificial rock, and construction method of artificial waterfall or artificial rock | |
| CN108793935B (en) | Precast dry material sprayed concrete | |
| CN108395276A (en) | A method of preparing high-strength light cast-in-place concrete partition wall using building castoff | |
| JP2009096657A (en) | Cement mortar for plaster work | |
| Bernardo et al. | Advancements in shotcrete technology | |
| CN104230265B (en) | A kind of plastering material of thin layer and preparation method thereof | |
| CN111410861A (en) | Bi-component heat-insulating putty and preparation method, construction method and application thereof | |
| CN114057463A (en) | Anti-crack gypsum mortar capable of effectively filling cracks or cavities and preparation method thereof | |
| TWM618294U (en) | Soundproof structure | |
| CN108726958A (en) | A method of preparing concrete partition using building castoff | |
| CN106986589A (en) | A kind of water proof type Polymer Mortar | |
| CN111533506A (en) | Anti-crack waterproof thermal insulation polymer mortar | |
| CN114591042A (en) | Composite environment-friendly cement mortar | |
| CN114591063A (en) | Cement mortar | |
| CN114605137A (en) | High-strength environment-friendly cement mortar | |
| CN110550903A (en) | Waterproof mortar capable of being rapidly solidified | |
| TWI749787B (en) | Paint layer and manufacturing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220607 |