CN105967601A - Cement mortar - Google Patents
Cement mortar Download PDFInfo
- Publication number
- CN105967601A CN105967601A CN201610468218.9A CN201610468218A CN105967601A CN 105967601 A CN105967601 A CN 105967601A CN 201610468218 A CN201610468218 A CN 201610468218A CN 105967601 A CN105967601 A CN 105967601A
- Authority
- CN
- China
- Prior art keywords
- parts
- cement mortar
- cement
- perlite
- weight
- 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
Landscapes
- 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)
Abstract
The invention discloses cement mortar. The cement mortar is prepared from the following raw materials in parts by weight: 12 to 25 parts of perlite, 20 to 35 parts of portland cement, 4 to 8 parts of expanded vermiculite, 5 to 7 parts of latex powder, 1 to 1.5 parts of sulfomethylated phenolic resin, 2 to 4 parts of sodium sulfate, 6 to 9 parts of coke, 8 to 16 parts of tricalcium aluminate, 12 to 22 parts of lysine, 18 to 32 parts of vitrified microspheres, 10 to 17 parts of polyacrylonitrile fibers, 4 to 6 parts of sodium tripolyphosphate, 7 to 9 parts of magnesium oxide, 2 to 4 parts of barium metaborate and 3 to 7 parts of bentonite. The cement mortar disclosed by the invention has the beneficial effects of excellent dimensional stability, low elongation, improved strength, lower construction cost, and no deformation, damage or crack.
Description
Technical field
The present invention relates to a kind of cement mortar.
Background technology
China is the country that building construction amount in the world is maximum, needed for construction material total amount be also the biggest in the world.The building mortar of China is with fastest developing speed, is also the country of application amount maximum, so the most more carrying out its requirement strictly.The most traditional cement mortar can not meet use demand, time because traditional cement mortar is used as external wall of building, can be easier to occur hollowing, ftracture, fluff, creasing problem, and it is big as surface of wall building materials weight, add building overall weight, the overall steadiness of easily impact building.
Summary of the invention
For the deficiencies in the prior art, the problem to be solved in the present invention is to provide a kind of cement mortar, has the dimensional stability of brilliance, low elongation, improves intensity, reduces construction cost, indeformable, without damaged, do not ftracture.
For solving prior art problem, the technical scheme that the present invention provides is, a kind of cement mortar, and it is made up of the raw material of following parts by weight:
Perlite 12-25 part, portland cement 20-35 part, expanded vermiculite 4-8 part; latex powder 5-7 part, sulfonated-pheno-formoldehyde resin 1-1.5 part, sodium sulfate 2-4 part; coke 6-9 part, tricalcium aluminate 8-16 part, lysine 12-22 part; glass bead 18-32 part; polyacrylonitrile fibre 10-17 part, sodium tripolyphosphate 4-6 part, magnesium oxide 7-9 part; barium metaborate 2-4 part, bentonite 3-7 part.
The invention has the beneficial effects as follows: the cement mortar of the present invention there is the dimensional stability of brilliance, low elongation, improve intensity, reduce construction cost, indeformable, without damaged, do not ftracture.
Detailed description of the invention
Embodiment 1
A kind of cement mortar, it is made up of the raw material of following parts by weight:
Perlite 12 parts, portland cement 20 parts, expanded vermiculite 4 parts; latex powder 5 parts, sulfonated-pheno-formoldehyde resin 1 part, 2 parts of sodium sulfate; 6 parts of coke, tricalcium aluminate 8 parts, lysine 12 parts; glass bead 18 parts; polyacrylonitrile fibre 10 parts, sodium tripolyphosphate 4 parts, magnesium oxide 7 parts; barium metaborate 2 parts, bentonite 3 parts.
Embodiment 2
A kind of cement mortar, it is made up of the raw material of following parts by weight:
Perlite 25 parts, portland cement 35 parts, expanded vermiculite 8 parts; latex powder 7 parts, sulfonated-pheno-formoldehyde resin 1.5 parts, 4 parts of sodium sulfate; 9 parts of coke, tricalcium aluminate 16 parts, lysine 22 parts; glass bead 32 parts; polyacrylonitrile fibre 17 parts, sodium tripolyphosphate 6 parts, magnesium oxide 9 parts; barium metaborate 4 parts, bentonite 7 parts.
Claims (1)
1. a cement mortar, it is characterised in that: it is made up of the raw material of following parts by weight:
Perlite 12-25 part, portland cement 20-35 part, expanded vermiculite 4-8 part; latex powder 5-7 part, sulfonated-pheno-formoldehyde resin 1-1.5 part, sodium sulfate 2-4 part; coke 6-9 part, tricalcium aluminate 8-16 part, lysine 12-22 part; glass bead 18-32 part; polyacrylonitrile fibre 10-17 part, sodium tripolyphosphate 4-6 part, magnesium oxide 7-9 part; barium metaborate 2-4 part, bentonite 3-7 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610468218.9A CN105967601A (en) | 2016-06-24 | 2016-06-24 | Cement mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610468218.9A CN105967601A (en) | 2016-06-24 | 2016-06-24 | Cement mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105967601A true CN105967601A (en) | 2016-09-28 |
Family
ID=57020584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610468218.9A Pending CN105967601A (en) | 2016-06-24 | 2016-06-24 | Cement mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105967601A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249857A (en) * | 2018-01-26 | 2018-07-06 | 海宁市大众建材有限公司 | A kind of production method of cement mortar |
| CN109222442A (en) * | 2018-09-03 | 2019-01-18 | 成都生活家网络科技有限公司 | A kind of wardrobe mounting process |
-
2016
- 2016-06-24 CN CN201610468218.9A patent/CN105967601A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249857A (en) * | 2018-01-26 | 2018-07-06 | 海宁市大众建材有限公司 | A kind of production method of cement mortar |
| CN109222442A (en) * | 2018-09-03 | 2019-01-18 | 成都生活家网络科技有限公司 | A kind of wardrobe mounting process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160928 |
|
| WD01 | Invention patent application deemed withdrawn after publication |