CN109133678A - A kind of modified cement - Google Patents
A kind of modified cement Download PDFInfo
- Publication number
- CN109133678A CN109133678A CN201811307344.1A CN201811307344A CN109133678A CN 109133678 A CN109133678 A CN 109133678A CN 201811307344 A CN201811307344 A CN 201811307344A CN 109133678 A CN109133678 A CN 109133678A
- Authority
- CN
- China
- Prior art keywords
- parts
- cement
- slag
- modified cement
- present
- 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- Withdrawn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
- C04B7/00—Hydraulic cements
- C04B7/24—Cements from oil shales, residues or waste other than slag
-
- 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
- C04B7/14—Cements containing slag
- C04B7/147—Metallurgical slag
- C04B7/153—Mixtures thereof with other inorganic cementitious materials or other activators
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of modified cement, it is characterized by: according to parts by weight, being made of following raw material: including 50-60 parts of clinker, 10-20 parts of slag, 10-20 parts of titanium dioxide, 10-15 parts of carbide slag, 20-26 parts of clay, 10-13 parts of sodium metasilicate, 3-8 parts of lithium dihydrogen phosphate gel, 10-20 parts of bentonite, 20-50 parts of water, 5-8 parts of dispersing agent, 1-3 parts of grinding aid.Cement of the present invention it is high-quality, there is certain mobility, setting time is short.
Description
Technical field
The present invention relates to building fields, more particularly to a kind of modified cement.
Background technique
Cement, powdery hydraulicity inorganic coagulation material can harden or in water in air at slurry after adding water and stirring
Preferably hardening, and can the materials such as sand, stone are cemented together securely；It is answered extensively as a kind of important cementitious material
For engineerings such as civil construction, water conservancy, national defence.There are many type of cement, can be divided into general-purpose cement, dedicated by its purposes and performance
Cement and characteristic cement three categories.But either general-purpose cement, cement special or characteristic cement were making on the market at present
The problem of Cheng Zhong, coal consumption and material consumption, is very serious, to also increase the manufacturing cost of enterprise in certain degree.
Summary of the invention
The present invention provides a kind of modified cement, adopt the technical scheme that
A kind of modified cement, it is characterised in that: according to parts by weight, be made of following raw material: including clinker 50-60
Part, 10-20 parts of slag, 10-20 parts of titanium dioxide, 10-15 parts of carbide slag, 20-26 parts of clay, 10-13 parts of sodium metasilicate, di(2-ethylhexyl)phosphate
3-8 parts of hydrogen lithium gel, 10-20 parts of bentonite, 20-50 parts of water, 5-8 parts of dispersing agent, 1-3 parts of grinding aid.
The present invention provides a kind of modified cement, have it is following the utility model has the advantages that cement it is high-quality, there is certain flowing
Property, setting time is short.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.
A kind of modified cement is made of following raw material according to parts by weight: including 50-60 parts of clinker, slag 10-
20 parts, 10-20 parts of titanium dioxide, 10-15 parts of carbide slag, 20-26 parts of clay, 10-13 parts of sodium metasilicate, lithium dihydrogen phosphate gel 3-
8 parts, 10-20 parts of bentonite, 20-50 parts of water, 5-8 parts of dispersing agent, 1-3 parts of grinding aid.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (1)
1. a kind of modified cement, it is characterised in that: according to parts by weight, be made of following raw material: including clinker 50-60
Part, 10-20 parts of slag, 10-20 parts of titanium dioxide, 10-15 parts of carbide slag, 20-26 parts of clay, 10-13 parts of sodium metasilicate, di(2-ethylhexyl)phosphate
3-8 parts of hydrogen lithium gel, 10-20 parts of bentonite, 20-50 parts of water, 5-8 parts of dispersing agent, 1-3 parts of grinding aid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811307344.1A CN109133678A (en) | 2018-11-05 | 2018-11-05 | A kind of modified cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811307344.1A CN109133678A (en) | 2018-11-05 | 2018-11-05 | A kind of modified cement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109133678A true CN109133678A (en) | 2019-01-04 |
Family
ID=64807784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811307344.1A Withdrawn CN109133678A (en) | 2018-11-05 | 2018-11-05 | A kind of modified cement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109133678A (en) |
-
2018
- 2018-11-05 CN CN201811307344.1A patent/CN109133678A/en not_active Withdrawn
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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: 20190104 |