CN106277890A - A kind of cement agent prescription - Google Patents
A kind of cement agent prescription Download PDFInfo
- Publication number
- CN106277890A CN106277890A CN201610585156.XA CN201610585156A CN106277890A CN 106277890 A CN106277890 A CN 106277890A CN 201610585156 A CN201610585156 A CN 201610585156A CN 106277890 A CN106277890 A CN 106277890A
- Authority
- CN
- China
- Prior art keywords
- cement
- agent prescription
- cement agent
- triisopropanolamine
- diethylene glycol
- 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/52—Grinding aids; Additives added during grinding
Landscapes
- 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 cement agent prescription, relate to cement auxiliary material production technical field, be made up of following component: triisopropanolamine (7% 12%), triethanolamine (4% 10%), diethylene glycol (6% 10%), sodium rhodanate (7% 15%), water and other.Cement agent prescription disclosed in this invention, by promoting the aquation of difficult hydrated minerals and improving the dispersibility of cement, be greatly improved the morning of cement, later strength reaches each 48 MPas, volume scope is 0.1% to 0.02%, cement grinding mill unit-hour output can be improved, adapt to each rating cement and stably put forward the effects such as product enhancing.
Description
Technical field
The present invention relates to cement auxiliary material production technical field, particularly relate to a kind of cement agent prescription.
Background technology
At present China is the staple market of World Water cement grinding aids products application, the exploitation of novel concrete grinding aid product and
Applying in urgent need of strengthening, its research emphasis has moved towards macromolecule synthesising technology.Synthesis Mcromolecular grinding aid, combines each functional group
In high molecular backbone structure, the less molecule of its grinding-aid effect and compounding grinding aid have great-leap-forward to promote.Because the height of synthesis
The most effective volume of molecule grinding aid is low, and grinding aid potentiation is obvious, has a suitable volume scope, and its volume fluctuates to water
The impact of mud performance is little, can more preferably ensure that the safety produced is carried out, simultaneously Mcromolecular grinding aid low cost, performance is good, combine
Close high efficiency, have broad application prospects.Polycarboxylic acid salt's cement additive is exactly a kind of wide variety of high molecular polymerization
Thing.
Summary of the invention
The purpose of the present invention is contemplated to overcome the defect of prior art, devises a kind of cement agent prescription.
Solve the technical problem that required by the present invention and can be achieved through the following technical solutions:
A kind of cement agent prescription, is made up of following component: triisopropanolamine (7%-12%), triethanolamine (4%-
10%), diethylene glycol (6%-10%), sodium rhodanate (7%-15%), water and other.
Described triisopropanolamine component takes 9.5%.
Described triethanolamine component takes 8%.
Described diethylene glycol component takes 8.5%.
Described sodium rhodanate component takes 11%.
Cement agent prescription disclosed in this invention, by promoting the aquation of difficult hydrated minerals and improving the dispersion of cement
Property, it being greatly improved the morning of cement, later strength reaches each 4-8 MPa, volume scope is 0.1% to 0.02%, can improve cement
Mill unit-hour output, adapts to each rating cement and stably puies forward the effects such as product enhancing.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, enter below
One step illustrates the present invention.
A kind of cement agent prescription, is made up of following component: be made up of following component: triisopropanolamine (7%-
12%), triethanolamine (4%-10%), diethylene glycol (6%-10%), sodium rhodanate (7%-15%), water and other.
Described triisopropanolamine component takes 9.5%.
Described triethanolamine component takes 8%.
Described diethylene glycol component takes 8.5%.
Described sodium rhodanate component takes 11%.
Cement agent prescription disclosed in this invention, by promoting the aquation of difficult hydrated minerals and improving the dispersion of cement
Property, it being greatly improved the morning of cement, later strength reaches each 4-8 MPa, volume scope is 0.1% to 0.02%, can improve cement
Mill unit-hour output, adapts to each rating cement and stably puies forward the effects such as product enhancing.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (5)
1. a cement agent prescription, it is characterised in that be made up of following component: triisopropanolamine (7%-12%), three second
Hydramine (4%-10%), diethylene glycol (6%-10%), sodium rhodanate (7%-15%), water and other.
Cement agent prescription the most according to claim 1, it is characterised in that described triisopropanolamine component takes 9.5%.
Cement agent prescription the most according to claim 1, it is characterised in that described triethanolamine component takes 8%.
Cement agent prescription the most according to claim 1, it is characterised in that described diethylene glycol component takes 8.5%.
Cement agent prescription the most according to claim 1, it is characterised in that described sodium rhodanate component takes 11%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610585156.XA CN106277890A (en) | 2016-07-22 | 2016-07-22 | A kind of cement agent prescription |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610585156.XA CN106277890A (en) | 2016-07-22 | 2016-07-22 | A kind of cement agent prescription |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106277890A true CN106277890A (en) | 2017-01-04 |
Family
ID=57652165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610585156.XA Pending CN106277890A (en) | 2016-07-22 | 2016-07-22 | A kind of cement agent prescription |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106277890A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101372408A (en) * | 2008-05-07 | 2009-02-25 | 赵洪义 | Liquid non-chlorate cement grinding aid and preparation thereof |
| CN102115316A (en) * | 2010-12-31 | 2011-07-06 | 枣庄市荣宝莱建材科技发展有限公司 | Enhanced liquid cement grinding aid |
| CN104529221A (en) * | 2014-12-15 | 2015-04-22 | 溧阳市同鑫新材料科技有限公司 | Cement grinding aid and using method thereof |
-
2016
- 2016-07-22 CN CN201610585156.XA patent/CN106277890A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101372408A (en) * | 2008-05-07 | 2009-02-25 | 赵洪义 | Liquid non-chlorate cement grinding aid and preparation thereof |
| CN102115316A (en) * | 2010-12-31 | 2011-07-06 | 枣庄市荣宝莱建材科技发展有限公司 | Enhanced liquid cement grinding aid |
| CN104529221A (en) * | 2014-12-15 | 2015-04-22 | 溧阳市同鑫新材料科技有限公司 | Cement grinding aid and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104119055B (en) | A kind of high-performance historic site patching material and preparation method thereof | |
| CN103288373B (en) | Cement compound type grinding aid | |
| CN104072007B (en) | Superfine mineral micro powder grouting agent for duct grouting | |
| CA2735643A1 (en) | A method for the production of a lightweight magnesium silicate proppant and a proppant | |
| CN102115316A (en) | Enhanced liquid cement grinding aid | |
| CN107285657A (en) | A kind of additional formula of industrial residue | |
| CN106220023A (en) | A kind of cement agent prescription | |
| CN102212328A (en) | Sealant with silicone single-component structure and preparation method thereof | |
| CN105255475A (en) | Recycling method for guanidine gum fracturing flow-back fluid | |
| CN104211338A (en) | Crack-resisting composite mortar | |
| CN107902945A (en) | A kind of high-speed railway track plate composite blending material for concrete | |
| CN106220022A (en) | A kind of cement agent prescription | |
| CN106277890A (en) | A kind of cement agent prescription | |
| CN103588456B (en) | A kind of autoclaved fly ash tailing-bricks | |
| CN105198314A (en) | Rare-earth cement column and preparation method thereof | |
| CN106242343A (en) | A kind of cement agent prescription | |
| CN102627788B (en) | Surface modifier formula for significantly reducing calcium carbonate oil absorption value | |
| CN106277889A (en) | A kind of cement agent prescription | |
| CN101724345A (en) | Metal surface polishing paste | |
| CN103588450B (en) | A kind of fly ash autoclaved brick containing building castoff | |
| CN106007446A (en) | Formula of cement grinding aid | |
| CN105645835A (en) | Boehmite sol type wear-resisting concrete sealing hardening agent and preparation method of boehmite sol type wear-resisting concrete sealing hardening agent | |
| CN105152602B (en) | A kind of mattess cement-base wear-resistant material | |
| CN102765900B (en) | Water reducing flow increasing agent of concrete | |
| CN106746840A (en) | A kind of cement grinding aid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
|
| RJ01 | Rejection of invention patent application after publication |