CN100450960C - Mortar concocting method - Google Patents
Mortar concocting method Download PDFInfo
- Publication number
- CN100450960C CN100450960C CNB2005100954256A CN200510095425A CN100450960C CN 100450960 C CN100450960 C CN 100450960C CN B2005100954256 A CNB2005100954256 A CN B2005100954256A CN 200510095425 A CN200510095425 A CN 200510095425A CN 100450960 C CN100450960 C CN 100450960C
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- CN
- China
- Prior art keywords
- plaster
- zinc
- concocting method
- calcium sulfate
- sulfate
- 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.)
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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
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)
- Finishing Walls (AREA)
Abstract
The invention relates to the building material domain, there's provided a preparing method of plaster in the invention. By adding zinc compound and calcium compound such as zinc sulphate and calcium sulphate, the adherence force of the plaster is improved so that the plaster can adhere to the bottom material such as gypsum plate and zinc-plating iron. The outward appearance of the plaster is further decorated with good qualities and improved decorating effects. The scheme has very good prospects in wooden villa's indoor fitment; the class of the villa is substantially improved after implement of the scheme.
Description
Technical field
The present invention relates to constructional ornamental material, relate in particular to the concocting method of plaster.
Background technology
Plaster is to use a kind of comparatively widely constructional ornamental material in the construction and decoration field.When finishing body of wall or top ceiling, generally after the main body sheet material installation in position smears one deck plaster on its surface earlier, and then on grey mud layer decorative exterior wall coating.The planeness that the purpose of plastering is to eliminate the sheet material slit, increases body of wall or top ceiling improves the finishing effect.The interior wall of timber structure villa mostly adopts the plasterboard assembly unit fixedly to form, because the linking intensity between each plasterboard of corner is not very high, so the interior wall external corner all adopts galvanized angle iron to reinforce, and then plasterboard and above the galvanized angle iron plastering improve the finishing effect, and do further that finishing beautifies.At this moment, the application of plaster is more general, and the height of plaster quality is also bigger to the influence degree of finishing effect.
In the prior art, the allotment of plaster all is by the direct poach of the plaster of powdery solid formula, and existing the accent now used.The add-on of water requires to decide according to the denseness of plaster, is generally 30%～60% of plaster weight.Use to find that the plaster that this method is deployed into exists a very big shortcoming, that is exactly that the adherence force of plaster and other material of construction is not strong, particularly and the adherence force between plasterboard and the galvanized angle iron do not reach the finishing requirement.In the construction process, this plaster is coated with to scrape at plasterboard with after above the galvanized angle iron and is easy to come off then and there, causes the wasting of resources, has also increased the repeatability of construction, has wasted manpower; Even do not come off at that time, also obscission can take place after having spent for some time, influenced the aesthetic property of wall.Therefore, this plaster concocting method is disliked very much simplification in the prior art, can not satisfy the requirement of Contemporary Architecture finishing field security and aesthetic property.
Summary of the invention
Purpose of the present invention is exactly in order to solve the above-mentioned problems in the prior art, and a kind of concocting method of plaster is provided, so that improve the stickup performance of plaster and body of wall or top ceiling, satisfies the construction requirement that improve day by day this area.
Purpose of the present invention is achieved through the following technical solutions:
The concocting method of plaster adds entry in the middle of the plaster of solid, powdery, be deployed into plaster after mixing thoroughly, it is characterized in that: also add zinc compound and calcium containing compound in the allocation process.
Purpose of the present invention can also come further to realize by the following technical programs:
In the above-mentioned plaster concocting method, described zinc compound is a zinc sulfate, and described calcium containing compound is a calcium sulfate, and various composition parts by weight are during allotment
Plaster---100 parts;
30～60 parts in water------;
Zinc sulfate---0.5～2 part;
Calcium sulfate---0.5～2 part.
Further, above-mentioned plaster concocting method, wherein, zinc sulfate and calcium sulfate mix with the solid plaster earlier, and then poach; Perhaps, zinc sulfate and calcium sulfate are allocated with water earlier, and then mix thoroughly in the middle of mixed solution joined the solid plaster, form plaster.
The present invention is directed to the defective that allotment plaster exists in the prior art, by in batching, adding zinc compound and calcium containing compounds such as zinc sulfate, calcium sulfate, plaster and the adherence force that contains the zine ion material surface have been strengthened, make that the plaster that is deployed into can be bonding well with primers such as plasterboard and galvanized angle irons, and then further decoration of grey mud layer appearance work, its quality can well be guaranteed.Practical application shows that technical solution of the present invention has overcome the plasterboard edge joint position and easily obscission of ash is scraped on the galvanized angle iron surface, and the finishing effect is greatly improved.Interior decoration has good prospects for application to this scheme for the timber structure villa, and the class of villa obviously improves after implementing.
Embodiment
It is a problem of making us the ten minutes headache that wooden frame structure inner wall surface finishing material easily comes off, and can not obtain fine solution for a long time always.The present inventor is through scrutinizing analysis, and pass through actual tests, confirmation causes the plaster that uses in the fitment process that has its source in of above-mentioned phenomenon " not do one's duty " well: timber structure villa interior wall base plate is to use plaster plate making mostly, owing to contain a little zinc ion in the tackiness agent that uses during the plaster plate making moulding, this just makes that the plaster that is deployed into usual way can not be fine bonding with plasterboard; In order to gain in strength, timber structure villa interior wall external corner adopts galvanized angle iron protected more in addition, and the bond properties between these guard members and the plaster is poorer, thereby causes the generation of obscission.
For this reason, the present invention proposes a kind of new concocting method, after adding entry in the middle of the plaster of solid, powdery, mixing thoroughly, be deployed in the middle of the process of plaster, also add zinc compound and calcium containing compound, utilize " ionic effect of the same name ", strengthen the bounding force between plaster and plasterboard, plaster and the galvanized angle iron, thereby improved decoration quality.
Described zinc compound and calcium containing compound have multiple choices, such as, these two kinds of materials of zinc sulfate and calcium sulfate just are easy to obtain, and result of use is more satisfactory.When using these two kinds of materials, the parts by weight of various compositions can be plaster during allotment plaster---100 parts, and water---30～60 parts, zinc sulfate---0.5～2 part, calcium sulfate---0.5～2 part.During allotment, both zinc sulfate and calcium sulfate can be mixed with the solid plaster earlier, and then poach; Also zinc sulfate and calcium sulfate can be allocated with water earlier, and then be mixed thoroughly in the middle of mixed solution joined the solid plaster, form plaster.
Practical application shows, adopts the plaster of technical solution of the present invention allotment, and the avidity between it and plasterboard and the galvanized angle iron is obviously improved, and can overcome plasterboard edge joint position and galvanized angle iron surface well and scrape the caducous defective of ash (comprising coating).This scheme is applied to after the timber structure villa internal wall finishing, and clearly demarcated, the pure white light of interior wall and external corner lines, color and luster unanimity can keep good finishing effect for a long time, and the class of villa improves greatly.
Certainly, in addition to the implementation, the present invention can also have other numerous embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the scope of protection of present invention.
Claims (3)
1. the concocting method of plaster adds entry in the middle of the plaster of solid, powdery, is deployed into plaster after mixing thoroughly, it is characterized in that: also add zinc sulfate and calcium sulfate in the allocation process, the parts by weight of described various compositions are
Plaster---------100 parts;
Water---------30～60 parts;
0.5～2 part in zinc sulfate------;
0.5～2 part in calcium sulfate------.
2. the concocting method of plaster according to claim 1 is characterized in that: zinc sulfate and calcium sulfate mix with the solid plaster earlier, and then poach.
3. the concocting method of plaster according to claim 1 is characterized in that: zinc sulfate and calcium sulfate are allocated with water earlier, and then mix thoroughly in the middle of mixed solution joined the solid plaster, form plaster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100954256A CN100450960C (en) | 2005-11-14 | 2005-11-14 | Mortar concocting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100954256A CN100450960C (en) | 2005-11-14 | 2005-11-14 | Mortar concocting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1966451A CN1966451A (en) | 2007-05-23 |
| CN100450960C true CN100450960C (en) | 2009-01-14 |
Family
ID=38075463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100954256A Active CN100450960C (en) | 2005-11-14 | 2005-11-14 | Mortar concocting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100450960C (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1162578A (en) * | 1996-03-07 | 1997-10-22 | 阿图尔-费希尔股份公司费希尔厂 | Hardenable mortar composition |
| DE10124149A1 (en) * | 2002-05-03 | 2002-11-21 | Gerald Ziegenbalg | Self-leveling flooring plaster, useful in domestic and industrial buildings, contains anhydrite, pozzolanic fly ash, setting accelerator or retarder and liquefier |
| CN1385391A (en) * | 2001-03-01 | 2002-12-18 | 瓦克聚合系统两合公司 | Working property improved dry gatch |
| CN1386718A (en) * | 2001-05-17 | 2002-12-25 | 瓦克聚合系统两合公司 | Dry plaster |
-
2005
- 2005-11-14 CN CNB2005100954256A patent/CN100450960C/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1162578A (en) * | 1996-03-07 | 1997-10-22 | 阿图尔-费希尔股份公司费希尔厂 | Hardenable mortar composition |
| CN1385391A (en) * | 2001-03-01 | 2002-12-18 | 瓦克聚合系统两合公司 | Working property improved dry gatch |
| CN1386718A (en) * | 2001-05-17 | 2002-12-25 | 瓦克聚合系统两合公司 | Dry plaster |
| DE10124149A1 (en) * | 2002-05-03 | 2002-11-21 | Gerald Ziegenbalg | Self-leveling flooring plaster, useful in domestic and industrial buildings, contains anhydrite, pozzolanic fly ash, setting accelerator or retarder and liquefier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1966451A (en) | 2007-05-23 |
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