CN106396584A - Chemical erosion resistant cement brick - Google Patents
Chemical erosion resistant cement brick Download PDFInfo
- Publication number
- CN106396584A CN106396584A CN201610734356.7A CN201610734356A CN106396584A CN 106396584 A CN106396584 A CN 106396584A CN 201610734356 A CN201610734356 A CN 201610734356A CN 106396584 A CN106396584 A CN 106396584A
- Authority
- CN
- China
- Prior art keywords
- cement brick
- weight portions
- chemical erosion
- erosion resistant
- resistant 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
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
- C04B28/10—Lime cements or magnesium oxide cements
- C04B28/12—Hydraulic lime
-
- 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
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)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a chemical erosion resistant cement brick. The raw material of the chemical erosion resistant cement brick comprises fly ash and a liquid activating agent; a main raw material comprises, by weight, 85 parts of fly ash, 15 parts of the liquid activating agent, 15 parts of lime, and 2 parts of sand. The chemical erosion resistant cement brick is capable of reducing pollution caused by discharge of fly ash, possesses high stability, durability, and chemical erosion resistance, and is high in strength.
Description
Technical field
The invention belongs to technical field of buildings, particularly to a kind of resistance to chemical attack cement brick.
Background technology
Now, with the input energetically of the fast development of national economy, capital construction, at present, flyash can be mixed with cement
Close and use, but the blended cement early strength producing is low and addition content is typically small, otherwise product strength is unable to reach country's mark
Accurate requirement.The utilization rate of therefore flyash is very low always.
Content of the invention
It is an object of the invention to provide a kind of resistance to chemical attack cement brick, solve the asking of utilization rate of flyash
Topic.
For solving above technical problem, the present invention provides following technical scheme：A kind of resistance to chemical attack cement brick, described
The raw material of cement brick includes flyash and liquid activating agent, and described main material includes：The flyash of 85 weight portions, 15 weight portions
Liquid activating agent, the Calx of 15 weight portions, the sand of 2 weight portions.
Preferably, described main material also includes the iron filings of 5 weight portions.
Preferably, described liquid activating agent is quick lime, Calx, KOH, NaOH and strong base-weak acid salt.
The present invention adopts above cement brick, reduces flyash exhaust emission, has very high stability, durability and anti-
Chemical corrosion, intensity is high.
Specific embodiment
The present invention will be further described in conjunction with the embodiments.
A kind of resistance to chemical attack cement brick, the raw material of described cement brick includes flyash and liquid activating agent, described master
Raw material includes：The flyash of 85 weight portions, the liquid activating agent of 15 weight portions, the Calx of 15 weight portions, the sand of 2 weight portions.
Preferably, described main material also includes the iron filings of 5 weight portions.
Preferably, described liquid activating agent is quick lime, Calx, KOH, NaOH and strong base-weak acid salt.
The present invention adopts above cement brick, reduces flyash exhaust emission, has very high stability, durability and anti-
Chemical corrosion, intensity is high.
Specific embodiment of the present invention does not constitute the restriction to the application scope, every in present inventive concept
Within spirit and principle, any modification, equivalent and improvement that one of skill in the art can make etc. should be included in
Within protection scope of the present invention.
Claims (3)
1. a kind of resistance to chemical attack cement brick is it is characterised in that the raw material of described cement brick includes flyash and liquid activation
Agent, described main material includes：The flyash of 85 weight portions, the liquid activating agent of 15 weight portions, the Calx of 15 weight portions, 2 weight
The sand of part.
2. cement brick according to claim 1 is it is characterised in that described main material also includes the iron filings of 5 weight portions.
3. cement brick according to claim 1 it is characterised in that described liquid activating agent be quick lime, Calx, KOH,
NaOH and strong base-weak acid salt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734356.7A CN106396584A (en) | 2016-08-28 | 2016-08-28 | Chemical erosion resistant cement brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734356.7A CN106396584A (en) | 2016-08-28 | 2016-08-28 | Chemical erosion resistant cement brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106396584A true CN106396584A (en) | 2017-02-15 |
Family
ID=58004950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610734356.7A Pending CN106396584A (en) | 2016-08-28 | 2016-08-28 | Chemical erosion resistant cement brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106396584A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500639A (en) * | 2017-09-30 | 2017-12-22 | 江苏兆佳建材科技有限公司 | A kind of color environmental protection cement brick |
| CN107686296A (en) * | 2017-09-30 | 2018-02-13 | 江苏兆佳建材科技有限公司 | A kind of environment-protective water adobe and its maintenance process |
-
2016
- 2016-08-28 CN CN201610734356.7A patent/CN106396584A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500639A (en) * | 2017-09-30 | 2017-12-22 | 江苏兆佳建材科技有限公司 | A kind of color environmental protection cement brick |
| CN107686296A (en) * | 2017-09-30 | 2018-02-13 | 江苏兆佳建材科技有限公司 | A kind of environment-protective water adobe and its maintenance process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |