CN1891659A - Cement mortar plasticizer - Google Patents
Cement mortar plasticizer Download PDFInfo
- Publication number
- CN1891659A CN1891659A CNA2006100189729A CN200610018972A CN1891659A CN 1891659 A CN1891659 A CN 1891659A CN A2006100189729 A CNA2006100189729 A CN A2006100189729A CN 200610018972 A CN200610018972 A CN 200610018972A CN 1891659 A CN1891659 A CN 1891659A
- Authority
- CN
- China
- Prior art keywords
- cement mortar
- cement
- water reducer
- mortar plasticizer
- product
- 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.)
- Granted
Links
- 239000011083 cement mortar Substances 0.000 title claims abstract description 7
- 239000004014 plasticizer Substances 0.000 title claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000004575 stone Substances 0.000 claims abstract description 9
- 239000011505 plaster Substances 0.000 claims abstract description 7
- 239000003638 reducing agent Substances 0.000 claims abstract description 7
- -1 ethoxylated alkyl sodium sulphite Chemical compound 0.000 claims description 5
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulphite Substances [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 5
- 235000010265 sodium sulphite Nutrition 0.000 claims description 5
- DAJSVUQLFFJUSX-UHFFFAOYSA-M sodium;dodecane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCS([O-])(=O)=O DAJSVUQLFFJUSX-UHFFFAOYSA-M 0.000 claims description 5
- 239000004568 cement Substances 0.000 abstract description 8
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract description 4
- 235000015450 Tilia cordata Nutrition 0.000 abstract description 4
- 235000011941 Tilia x europaea Nutrition 0.000 abstract description 4
- 239000004571 lime Substances 0.000 abstract description 4
- 229910052979 sodium sulfide Inorganic materials 0.000 abstract 2
- VQOIVBPFDDLTSX-UHFFFAOYSA-M sodium;3-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=CC(S([O-])(=O)=O)=C1 VQOIVBPFDDLTSX-UHFFFAOYSA-M 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 description 5
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 239000011449 brick Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 230000003000 nontoxic Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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
- 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
Abstract
This invention relates to a cement mortar plasticizer composed of plaster stones, ethoxylated alky-sodium sulfide, SDBS and a water reducer in the following weight ratio: plaster stone 90, ethoxylated alky-sodium sulfide 5.5-6.5, SDBS 3-4 and water reducer 1-1.5. Advantages: 1, easy made, 2, saving energy, work, materials and money and this product can replace lime completely and saves cement by 15-20%, 3, environmental protection.
Description
Technical field: the present invention relates to the construction cement field.
Technical background: at present, existing cement mortar plasticizing is to adopt to add lime in sand-cement slurry, but its cost height, effect is good inadequately.
Summary of the invention:
Purpose of the present invention provides a kind of cement mortar plasticizer at the above-mentioned deficiency of existing cement mortar plasticizing exactly, and it is made up of plaster stone, ethoxylated alkyl sodium sulphite, sodium laurylsulfonate and water reducer; Its weight part proportioning is:
Plaster stone 90 ethoxylated alkyl sodium sulphite 5.5-6.5
Sodium laurylsulfonate 3-4 water reducer 1-1.5.
Advantage of the present invention is:
1, it can improve the workability of mortar, improves work efficiency.Make that mortar is bulk, soft, full when building by laying bricks or stones, cohesive force is strong, overcome the metope hollowing, easily come off, foaming etc.Mortar is deposited and was not precipitated good water-retaining property in 5 hours.
2, energy-conservation, saving of labor, material-saving, save money.Use this product to replace lime fully, cost is low, and volume is few, and 10-20% can economize on water under the constant situation of cement sand proportioning.Save cement 15-20%.Improve work efficiency more than 5%.
3, environmental protection.This product is nontoxic, radiationless, pollution-free, nuisanceless.
Embodiment
Get 90 kilograms of plaster stone, 6 kilograms in ethoxylated alkyl sodium sulphite, 3.5 kilograms of sodium laurylsulfonates, water reducer is selected 1.5 kilograms of polycarboxylate or calcium lignin sulphonates for use, grind respectively, fineness 0.9mm screen over-size is less than 15%, puts into stirred pot then in the lump and stirs evenly and get final product.This product after testing, its denseness (cm) is 7.8, delamination degree (cm) is 2.7, compressive strength rate (%) is 106, and is all qualified.Can be widely used in the various buildings build by laying bricks or stones, interior external wall plastering, tiling, floor tile, hollow concrete block, pavior brick etc., in mortar, can replace lime fully and can save cement.
Consumption: each hundred kilograms of cement adds this product 100-150 gram.
Using method: in stirred pot, put into earlier less water before using, take by weighing this product aequum and put into, open the poultry stirred pot rotate see bubble behind several circles after, cement and sand are poured in the stirred pot stirred again, simultaneously water is supplied, treated that denseness reaches 70-90mm for best.
Claims (1)
1, a kind of cement mortar plasticizer is characterized in that it is made up of plaster stone, ethoxylated alkyl sodium sulphite, sodium laurylsulfonate and water reducer; Its weight part proportioning is:
Plaster stone 90 ethoxylated alkyl sodium sulphite 5.5-6.5
Sodium laurylsulfonate 3-4 water reducer 1-1.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100189729A CN100357211C (en) | 2006-04-26 | 2006-04-26 | Cement mortar plasticizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100189729A CN100357211C (en) | 2006-04-26 | 2006-04-26 | Cement mortar plasticizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1891659A true CN1891659A (en) | 2007-01-10 |
| CN100357211C CN100357211C (en) | 2007-12-26 |
Family
ID=37596892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100189729A Expired - Fee Related CN100357211C (en) | 2006-04-26 | 2006-04-26 | Cement mortar plasticizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100357211C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786826B (en) * | 2010-02-05 | 2012-07-18 | 中建商品混凝土有限公司 | Ready-mixed mortar thickening plasticity-maintaining agent |
| CN103121806A (en) * | 2013-02-06 | 2013-05-29 | 长春工程学院 | Masonry, plastering mortar plasticizer and preparation method |
| CN110818359A (en) * | 2019-12-05 | 2020-02-21 | 广州盈德建筑工程有限公司 | Anti-crack mortar material and preparation method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1102630A (en) * | 1993-11-10 | 1995-05-17 | 赖相业 | Crystal lime |
| CN1096280A (en) * | 1994-04-15 | 1994-12-14 | 清华大学 | High-effect cement special for concrete |
| CN1112095A (en) * | 1995-04-11 | 1995-11-22 | 杨宝驹 | Heat insulating mortar powder for roof |
| CN1216006C (en) * | 2001-08-31 | 2005-08-24 | 张明群 | Mortar plasticizer |
| CN1207241C (en) * | 2002-09-12 | 2005-06-22 | 孙志成 | Building mortar plasticizer |
| CN1241861C (en) * | 2002-12-16 | 2006-02-15 | 陈国忠 | Mortar Plasticizer and use thereof |
-
2006
- 2006-04-26 CN CNB2006100189729A patent/CN100357211C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786826B (en) * | 2010-02-05 | 2012-07-18 | 中建商品混凝土有限公司 | Ready-mixed mortar thickening plasticity-maintaining agent |
| CN103121806A (en) * | 2013-02-06 | 2013-05-29 | 长春工程学院 | Masonry, plastering mortar plasticizer and preparation method |
| CN110818359A (en) * | 2019-12-05 | 2020-02-21 | 广州盈德建筑工程有限公司 | Anti-crack mortar material and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100357211C (en) | 2007-12-26 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20110426 |