CN102295450A - Self-levelling gypsum mortar with high wear resistance - Google Patents
Self-levelling gypsum mortar with high wear resistance Download PDFInfo
- Publication number
- CN102295450A CN102295450A CN2011102142037A CN201110214203A CN102295450A CN 102295450 A CN102295450 A CN 102295450A CN 2011102142037 A CN2011102142037 A CN 2011102142037A CN 201110214203 A CN201110214203 A CN 201110214203A CN 102295450 A CN102295450 A CN 102295450A
- Authority
- CN
- China
- Prior art keywords
- self
- levelling
- gypsum mortar
- mortar
- wear resistance
- 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
Abstract
The invention discloses self-levelling gypsum mortar with high wear resistance, relating to construction materials. According to the invention, the problems of bad wear resistance and limited application range of the present self-levelling gypsum mortar are solved. The self-levelling gypsum mortar comprises the following ingredients: 40-60 wt% of high-strength gypsum, 0-40 wt% of constructional fine sand, 0-40 wt% of fly ash, 2-4 wt% of exciting agent, 1 wt% of dispersible gelatine powder, 0.5wt% of water reducer, 0.1 wt% of antifoaming agent, 0.05 wt% of cellulose ether, and 0.05 wt% of retarder with mixing uniformly. Under standards of gypsum-base flowing leveling mortar JC/T1023-2007, by adding the constructional fine sand and fly ash, the wear resistance and surface hardness of the self-levelling gypsum mortar is improved, and the application of the self-levelling gypsum mortar is extended.
Description
Technical field
The present invention relates to material of construction, be specifically related to from the levelling gypsum mortar.
Background technology
Existing gelling material in the levelling gypsum mortar all adopts plaster of Paris, because the cohesive force of plaster of Paris own is low, can not add the high hardness material of no gelating property, as fine sand for building and flyash etc.; Wear no resistance from the levelling gypsum mortar thereby have now, influenced its use range.
Summary of the invention
The objective of the invention is to overcome the shortcoming of currently available products, provide a kind of high abrasion from the levelling gypsum mortar,
Solve to have now and wear no resistance the restricted problem of use range from the levelling gypsum mortar.
Task of the present invention is achieved through the following technical solutions:
A kind of high abrasion from the levelling gypsum mortar, by following components in weight percentage:
It is basic gelling material that the present invention adopts high strength gypsum, utilize the high hardness material that exciting agent (calcium oxide) has excited does not have gelating property originally simultaneously---the activity of fine sand for building (being mainly silicon-dioxide) or flyash (composition is mainly silicon-dioxide and aluminium sesquioxide), produce certain cohesive force, add the microchemistry auxiliary material uniform mixing that is complementary with above-mentioned materials and make.
The present invention is under the condition that satisfies " gypsum base gravity flowing levelling mortar " JC/T1023-2007 standard, owing to added high hardness material---fine sand for building or flyash, thereby improved wear resistance and surface hardness, expanded its purposes from the levelling gypsum mortar.
Embodiment
Embodiment 1
The described a kind of high abrasion of present embodiment from the levelling gypsum mortar, carry out uniform mixing by following components in weight percentage and form:
High strength gypsum 60%;
Fine sand 36.3% for building;
Exciting agent (calcium oxide) 2%;
Can disperse rubber powder (FL51) 1%;
Water reducer (F10) 0.5%;
Defoamer (tbp) 0.1%;
Ether of cellulose (H300P2) 0.05%;
Retardant (tartrate) 0.05%.
Embodiment 2
The described a kind of high abrasion of present embodiment from the levelling gypsum mortar, carry out uniform mixing by following components in weight percentage and form:
High strength gypsum 55%;
Fine sand 20% for building;
Flyash 20.3%;
Exciting agent (calcium oxide) 3%;
Can disperse rubber powder (FL51) 1%;
Water reducer (F10) 0.5%;
Defoamer (tbp) 0.1%;
Ether of cellulose (H300P2) 0.05%;
Retardant (tartrate) 0.05%.
Embodiment 3
The described a kind of high abrasion of present embodiment from the levelling gypsum mortar, carry out uniform mixing by following components in weight percentage and form:
High strength gypsum 40%;
Fine sand 14.3% for building;
Flyash 40%;
Exciting agent (calcium oxide) 4%;
Can disperse rubber powder (FL51) 1%;
Water reducer (F10) 0.5%;
Defoamer (tbp) 0.1%;
Ether of cellulose (H300P2) 0.05%;
Retardant (tartrate) 0.05%.
Claims (1)
- A high abrasion from the levelling gypsum mortar, it is characterized in that: described from the levelling gypsum mortar by following components in weight percentage:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102142037A CN102295450A (en) | 2011-07-28 | 2011-07-28 | Self-levelling gypsum mortar with high wear resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102142037A CN102295450A (en) | 2011-07-28 | 2011-07-28 | Self-levelling gypsum mortar with high wear resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102295450A true CN102295450A (en) | 2011-12-28 |
Family
ID=45356158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102142037A Pending CN102295450A (en) | 2011-07-28 | 2011-07-28 | Self-levelling gypsum mortar with high wear resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102295450A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102674784A (en) * | 2012-05-05 | 2012-09-19 | 太原理工大学 | Method for producing gypsum air-entrapping insulation board |
| CN105601224A (en) * | 2016-01-07 | 2016-05-25 | 李建平 | Building mortar and preparation method and construction application thereof |
| CN106082923A (en) * | 2016-06-25 | 2016-11-09 | 丁玉琴 | A kind of preparation method of water proof and wearable type gypsum self-leveling material |
| CN107010916A (en) * | 2017-04-21 | 2017-08-04 | 汪逸凡 | A kind of preparation method of gypsum self-leveling material |
| CN107512894A (en) * | 2016-06-16 | 2017-12-26 | 苏州市兴邦化学建材有限公司 | A kind of high-strength crack resistance type coloured plaster based self-leveling material and preparation method thereof |
| CN109516752A (en) * | 2017-09-20 | 2019-03-26 | 天津超能建材有限公司 | Gypsum self-leveling material and gypsum self-leveling mortar |
| CN110627463A (en) * | 2018-06-22 | 2019-12-31 | 北新集团建材股份有限公司 | Gypsum self-leveling mortar with high water retention rate |
| CN110981392A (en) * | 2019-12-14 | 2020-04-10 | 武汉每天建材科技有限公司 | Self-leveling thermal insulation mortar and preparation method thereof |
| CN113603442A (en) * | 2021-09-08 | 2021-11-05 | 湖南愿景住宅工业科技有限公司 | Low-cost gypsum-based self-leveling material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1693269A (en) * | 2005-05-11 | 2005-11-09 | 安徽恒泰新型建筑材料有限责任公司 | Gypsum-base self-flatting ground making level material and preparation process thereof |
| CN101054284A (en) * | 2007-05-25 | 2007-10-17 | 浙江大学 | Desulfurated gypsum self-leveling material and preparation method thereof |
| WO2008126596A1 (en) * | 2007-04-05 | 2008-10-23 | Yoshino Gypsum Co., Ltd. | Self-leveling composition |
| CN101648783A (en) * | 2008-08-11 | 2010-02-17 | 江苏仁和建材科技有限公司 | Method for preparing gypsum-based self-leveling material by using desulfurization gypsum |
-
2011
- 2011-07-28 CN CN2011102142037A patent/CN102295450A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1693269A (en) * | 2005-05-11 | 2005-11-09 | 安徽恒泰新型建筑材料有限责任公司 | Gypsum-base self-flatting ground making level material and preparation process thereof |
| WO2008126596A1 (en) * | 2007-04-05 | 2008-10-23 | Yoshino Gypsum Co., Ltd. | Self-leveling composition |
| CN101054284A (en) * | 2007-05-25 | 2007-10-17 | 浙江大学 | Desulfurated gypsum self-leveling material and preparation method thereof |
| CN101648783A (en) * | 2008-08-11 | 2010-02-17 | 江苏仁和建材科技有限公司 | Method for preparing gypsum-based self-leveling material by using desulfurization gypsum |
Non-Patent Citations (1)
| Title |
|---|
| 郭泰民: "《工业副产石膏应用技术》", 31 January 2010, 中国建材工业出版社 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102674784A (en) * | 2012-05-05 | 2012-09-19 | 太原理工大学 | Method for producing gypsum air-entrapping insulation board |
| CN105601224A (en) * | 2016-01-07 | 2016-05-25 | 李建平 | Building mortar and preparation method and construction application thereof |
| CN107512894A (en) * | 2016-06-16 | 2017-12-26 | 苏州市兴邦化学建材有限公司 | A kind of high-strength crack resistance type coloured plaster based self-leveling material and preparation method thereof |
| CN106082923A (en) * | 2016-06-25 | 2016-11-09 | 丁玉琴 | A kind of preparation method of water proof and wearable type gypsum self-leveling material |
| CN107010916A (en) * | 2017-04-21 | 2017-08-04 | 汪逸凡 | A kind of preparation method of gypsum self-leveling material |
| CN109516752A (en) * | 2017-09-20 | 2019-03-26 | 天津超能建材有限公司 | Gypsum self-leveling material and gypsum self-leveling mortar |
| CN110627463A (en) * | 2018-06-22 | 2019-12-31 | 北新集团建材股份有限公司 | Gypsum self-leveling mortar with high water retention rate |
| CN110981392A (en) * | 2019-12-14 | 2020-04-10 | 武汉每天建材科技有限公司 | Self-leveling thermal insulation mortar and preparation method thereof |
| CN113603442A (en) * | 2021-09-08 | 2021-11-05 | 湖南愿景住宅工业科技有限公司 | Low-cost gypsum-based self-leveling material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102295450A (en) | Self-levelling gypsum mortar with high wear resistance | |
| CN105819800B (en) | Ground cement-based self-leveling mortar prepared by nickel slag and preparation method thereof | |
| CN103553380B (en) | Cement containing large volume of fly ash and preparation method thereof | |
| TWI414504B (en) | Hydraulic composition | |
| SA06270167B1 (en) | Fast drying gypsum products | |
| CN104803619B (en) | Geopolymer composition and geopolymer material | |
| CN101633572B (en) | Modified cement mortar | |
| CN107117856A (en) | Pure pulvis pervious concrete reinforcing agent and its application method with nanometer humidification | |
| CN112645671B (en) | Lightweight high-strength heat-preservation plastering gypsum mortar and preparation method thereof | |
| JP2009227481A (en) | Hydraulic composition | |
| CN109942219A (en) | A kind of have both protects the concrete of effect of collapsing and subtracts jelly | |
| CN102153311B (en) | Compound type thickening agent applicable to common wet-mixed mortar | |
| JP4538438B2 (en) | Grout composition and grout material using the same | |
| JP2010138031A (en) | Hydraulic composition | |
| JP5315853B2 (en) | Hydraulic composition | |
| JP4976803B2 (en) | Grout composition and grout material using the same | |
| CN107500674A (en) | A kind of environment-friendly type decoration cement | |
| CN107628790A (en) | A kind of decoration cement | |
| CN107140892A (en) | A kind of masonry mortar and preparation method thereof | |
| CN104016606A (en) | A concrete anticorrosion agent | |
| JP2010155739A (en) | Ultra-light mortar | |
| JP6252851B2 (en) | Dry shrinkage reducing agent composition for improving workability of premix mortar, premix mortar and hardened cement using the same | |
| JP2009184867A (en) | Hydraulic composition | |
| CN114213094B (en) | Regenerated ceramic powder geopolymer repair mortar and preparation method thereof | |
| NO20141145A1 (en) | A composition for the production of building materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Han Lingcui Inventor after: Ren Ruipeng Inventor after: Zhang Li Inventor after: Chen Shuwei Inventor after: Liu Zhiping Inventor after: Zhang Fengli Inventor after: Wang Yongchang Inventor before: Han Lingcui Inventor before: Zhang Li Inventor before: Chen Shuwei Inventor before: Liu Zhiping Inventor before: Ren Ruipeng Inventor before: Zhang Fengli Inventor before: Wang Yongchang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HAN LINGCUI ZHANG LI CHEN SHUWEI LIU ZHIPING REN RUIPENG ZHANG FENGLI WANGYONGCHANG TO: HAN LINGCUI REN RUIPENG ZHANG LI CHEN SHUWEI LIU ZHIPING ZHANG FENGLI WANG YONGCHANG |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111228 |