CN107986644A - A kind of accelerated cement material - Google Patents
A kind of accelerated cement material Download PDFInfo
- Publication number
- CN107986644A CN107986644A CN201711336394.8A CN201711336394A CN107986644A CN 107986644 A CN107986644 A CN 107986644A CN 201711336394 A CN201711336394 A CN 201711336394A CN 107986644 A CN107986644 A CN 107986644A
- Authority
- CN
- China
- Prior art keywords
- parts
- sodium
- clinker
- accelerated cement
- flyash
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Classifications
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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
- C04B7/00—Hydraulic cements
- C04B7/24—Cements from oil shales, residues or waste other than slag
- C04B7/26—Cements from oil shales, residues or waste other than slag from raw materials containing flue dust, i.e. fly ash
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of accelerated cement material, the accelerated cement composition is made of following components by mass fraction：30 40 parts of clinker, 10 20 parts of Portland clinker, 10 20 parts of construction waste, 5 10 parts of ethylenediamine tetra-acetic acid, 5 10 parts of sodium oxalate, 5 10 parts of kaolin, 25 parts of diatomite, 25 parts of hydrated calcium silicate, 25 parts of flyash, 25 parts of sodium nitrite, 25 parts of calcium chloride, 25 parts of sodium metnylene bis-naphthalene sulfonate, 13 parts of triethanolamine, 13 parts of water-reducing agent, 13 parts of adhesion agent, 13 parts of stabilizer.The invention has the beneficial effects that：Energy rapid condensation, reaches good water proof anti-seepage effect, shortens the duration, reduce cost, improve the service life of cement.
Description
Technical field
The present invention relates to accelerated cement compositions field, is specifically related to a kind of accelerated cement material.
Background technology
Cement, powdery hydraulicity inorganic coagulation material, add water stir after into slurry, can harden in atmosphere or in water
Preferably hardening, and can the materials such as sand, stone is cemented together securely；It extensively should as a kind of important cementitious material
For engineerings such as civil construction, water conservancy, national defence.Want to shorten the duration of construction and reduce operating expenses, it is necessary to which one kind can be with
The cement of rapid condensation.
The content of the invention
The object of the present invention is to provide a kind of accelerated cement material, the accelerated cement composition presses matter by following components
Measure number composition：30-40 parts of clinker, 10-20 parts of Portland clinker, 10-20 parts of construction waste, ethylenediamine tetra-acetic acid
5-10 parts, 5-10 parts of sodium oxalate, 5-10 parts of kaolin, 2-5 parts of diatomite, 2-5 parts of hydrated calcium silicate, 2-5 parts of flyash, nitrous
Sour sodium 2-5 parts, 2-5 parts of calcium chloride, 2-5 parts of sodium metnylene bis-naphthalene sulfonate, 1-3 parts of triethanolamine, 1-3 parts of water-reducing agent, adhesion agent
1-3 parts, 1-3 parts of stabilizer.
It is further preferred that the accelerated cement composition is made of following components by mass fraction：Clinker 30
Part, 20 parts of Portland clinker, 10 parts of construction waste, 10 parts of ethylenediamine tetra-acetic acid, 5 parts of sodium oxalate, 10 parts of kaolin, diatom
2 parts of soil, 2 parts of hydrated calcium silicate, 5 parts of flyash, 5 parts of sodium nitrite, 5 parts of calcium chloride, 5 parts of sodium metnylene bis-naphthalene sulfonate, three second
1 part of alcohol ammonia, 3 parts of water-reducing agent, 2 parts of adhesion agent, 1 part of stabilizer.
It is further preferred that the accelerated cement composition is made of following components by mass fraction：Clinker 35
Part, 15 parts of Portland clinker, 15 parts of construction waste, 8 parts of ethylenediamine tetra-acetic acid, 8 parts of sodium oxalate, 7 parts of kaolin, diatomite
2 parts, 4 parts of hydrated calcium silicate, 3 parts of flyash, 2 parts of sodium nitrite, 2 parts of calcium chloride, 3 parts of sodium metnylene bis-naphthalene sulfonate, three ethanol
2 parts of ammonia, 2 parts of water-reducing agent, 2 parts of adhesion agent, 2 parts of stabilizer.
It is further preferred that the accelerated cement composition is made of following components by mass fraction：Clinker 40
Part, 10 parts of Portland clinker, 20 parts of construction waste, 5 parts of ethylenediamine tetra-acetic acid, 10 parts of sodium oxalate, 5 parts of kaolin, diatom
5 parts of soil, 2 parts of hydrated calcium silicate, 2 parts of flyash, 3 parts of sodium nitrite, 3 parts of calcium chloride, 2 parts of sodium metnylene bis-naphthalene sulfonate, three second
3 parts of alcohol ammonia, 1 part of water-reducing agent, 2 parts of adhesion agent, 3 parts of stabilizer.
The invention has the beneficial effects that：Energy rapid condensation, reaches good water proof anti-seepage effect, shortens the duration, subtract
Lack cost, improve the service life of cement.
Embodiment
In order to deepen the understanding of the present invention and understanding, the present invention is made further with reference to embodiment
Illustrate and introduce.
Embodiment 1
A kind of accelerated cement material, the accelerated cement composition are made of following components by mass fraction：Cement is ripe
30-40 parts of material, 10-20 parts of Portland clinker, 10-20 parts of construction waste, 5-10 parts of ethylenediamine tetra-acetic acid, sodium oxalate 5-10
Part, 5-10 parts of kaolin, 2-5 parts of diatomite, 2-5 parts of hydrated calcium silicate, 2-5 parts of flyash, 2-5 parts of sodium nitrite, calcium chloride
2-5 parts, 2-5 parts of sodium metnylene bis-naphthalene sulfonate, 1-3 parts of triethanolamine, 1-3 parts of water-reducing agent, 1-3 parts of adhesion agent, stabilizer 1-3
Part.
Embodiment 2
A kind of accelerated cement material, the accelerated cement composition are made of following components by mass fraction：Cement is ripe
35 parts of material, 15 parts of Portland clinker, 15 parts of construction waste, 8 parts of ethylenediamine tetra-acetic acid, 8 parts of sodium oxalate, 7 parts of kaolin, silicon
2 parts of diatomaceous earth, 4 parts of hydrated calcium silicate, 3 parts of flyash, 2 parts of sodium nitrite, 2 parts of calcium chloride, 3 parts of sodium metnylene bis-naphthalene sulfonate, three
2 parts of ethanol ammonia, 2 parts of water-reducing agent, 2 parts of adhesion agent, 2 parts of stabilizer.
Embodiment 3
A kind of accelerated cement material, the accelerated cement composition are made of following components by mass fraction：Cement is ripe
40 parts of material, 10 parts of Portland clinker, 20 parts of construction waste, 5 parts of ethylenediamine tetra-acetic acid, 10 parts of sodium oxalate, 5 parts of kaolin,
5 parts of diatomite, 2 parts of hydrated calcium silicate, 2 parts of flyash, 3 parts of sodium nitrite, 3 parts of calcium chloride, 2 parts of sodium metnylene bis-naphthalene sulfonate,
3 parts of triethanolamine, 1 part of water-reducing agent, 2 parts of adhesion agent, 3 parts of stabilizer.
Claims (4)
1. a kind of accelerated cement material, it is characterised in that the accelerated cement composition presses mass parts array by following components
Into：30-40 parts of clinker, 10-20 parts of Portland clinker, 10-20 parts of construction waste, 5-10 parts of ethylenediamine tetra-acetic acid,
5-10 parts of sodium oxalate, 5-10 parts of kaolin, 2-5 parts of diatomite, 2-5 parts of hydrated calcium silicate, 2-5 parts of flyash, sodium nitrite 2-5
Part, 2-5 parts of calcium chloride, 2-5 parts of sodium metnylene bis-naphthalene sulfonate, 1-3 parts of triethanolamine, 1-3 parts of water-reducing agent, 1-3 parts of adhesion agent, surely
Determine 1-3 parts of agent.
A kind of 2. accelerated cement material according to claim 1, it is characterised in that the accelerated cement composition by with
Lower component is formed by mass fraction：30 parts of clinker, 20 parts of Portland clinker, 10 parts of construction waste, ethylenediamine tetrem
10 parts of acid, 5 parts of sodium oxalate, 10 parts of kaolin, 2 parts of diatomite, 2 parts of hydrated calcium silicate, 5 parts of flyash, 5 parts of sodium nitrite, chlorine
Change 5 parts of calcium, 5 parts of sodium metnylene bis-naphthalene sulfonate, 1 part of triethanolamine, 3 parts of water-reducing agent, 2 parts of adhesion agent, 1 part of stabilizer.
A kind of 3. accelerated cement material according to claim 1, it is characterised in that the accelerated cement composition by with
Lower component is formed by mass fraction：35 parts of clinker, 15 parts of Portland clinker, 15 parts of construction waste, ethylenediamine tetrem
8 parts of acid, 8 parts of sodium oxalate, 7 parts of kaolin, 2 parts of diatomite, 4 parts of hydrated calcium silicate, 3 parts of flyash, 2 parts of sodium nitrite, chlorination
2 parts of calcium, 3 parts of sodium metnylene bis-naphthalene sulfonate, 2 parts of triethanolamine, 2 parts of water-reducing agent, 2 parts of adhesion agent, 2 parts of stabilizer.
A kind of 4. accelerated cement material according to claim 1, it is characterised in that the accelerated cement composition by with
Lower component is formed by mass fraction：40 parts of clinker, 10 parts of Portland clinker, 20 parts of construction waste, ethylenediamine tetrem
5 parts of acid, 10 parts of sodium oxalate, 5 parts of kaolin, 5 parts of diatomite, 2 parts of hydrated calcium silicate, 2 parts of flyash, 3 parts of sodium nitrite, chlorination
3 parts of calcium, 2 parts of sodium metnylene bis-naphthalene sulfonate, 3 parts of triethanolamine, 1 part of water-reducing agent, 2 parts of adhesion agent, 3 parts of stabilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711336394.8A CN107986644A (en) | 2017-12-14 | 2017-12-14 | A kind of accelerated cement material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711336394.8A CN107986644A (en) | 2017-12-14 | 2017-12-14 | A kind of accelerated cement material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107986644A true CN107986644A (en) | 2018-05-04 |
Family
ID=62038424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711336394.8A Withdrawn CN107986644A (en) | 2017-12-14 | 2017-12-14 | A kind of accelerated cement material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107986644A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112456945A (en) * | 2020-12-01 | 2021-03-09 | 肖水 | Preparation process for quick-drying cement |
| CN112608045A (en) * | 2020-12-21 | 2021-04-06 | 北京联绿技术集团有限公司 | Method for manufacturing quick-setting cement by using waste bricks and tiles |
-
2017
- 2017-12-14 CN CN201711336394.8A patent/CN107986644A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112456945A (en) * | 2020-12-01 | 2021-03-09 | 肖水 | Preparation process for quick-drying cement |
| CN112608045A (en) * | 2020-12-21 | 2021-04-06 | 北京联绿技术集团有限公司 | Method for manufacturing quick-setting cement by using waste bricks and tiles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180504 |
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| WW01 | Invention patent application withdrawn after publication |