CN103613973A - Anti-cracking exterior wall putty powder - Google Patents
Anti-cracking exterior wall putty powder Download PDFInfo
- Publication number
- CN103613973A CN103613973A CN201310646916.XA CN201310646916A CN103613973A CN 103613973 A CN103613973 A CN 103613973A CN 201310646916 A CN201310646916 A CN 201310646916A CN 103613973 A CN103613973 A CN 103613973A
- Authority
- CN
- China
- Prior art keywords
- exterior wall
- putty powder
- powder
- cracking
- parts
- 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
Landscapes
- Paints Or Removers (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses anti-cracking exterior wall putty powder which is prepared from the following raw materials in parts by weight: 600-700 parts of heavy calcium carbonate powder, 30-70 parts of ash-calcium-powder, 260-320 parts of white cement, 3.5-5.5 parts of hydroxypropyl methyl cellulose and 0.6-1.5 parts of wood fibers. The anti-cracking exterior wall putty powder disclosed by the invention not only has extremely strong water resistance and cohesiveness, but also further has the advantages of resistance to high and low temperature changes, anti-cracking property and the like, so that the problem that existing exterior wall putty powder is poorer in weather ability is solved.
Description
Technical field
Design building material of the present invention, relates in particular to a kind of effective putty powder for exterior wall of freedom from cracking that has.
Background technology
Putty powder for exterior wall is to take inorganic coagulation material as base-material, is equipped with cohesive material and other auxiliary agent retrofits form.Its outstanding feature is that cohesive strength is high, water tolerance, alkali resistance, has good workability.Existing putty powder for exterior wall is generally comprised of raw materials such as white cement, dry powder, grey calcium powder, rubber powders, and wherein, rubber powder plays bond performance and the force of cohesion that improves material, reduces the water-absorbent of material and the effect that improves the water-retentivity of use procedure.The shortcoming of existing putty powder is: easily be full of cracks under the larger environment of morning and evening difference variation, even come off, and weathering resistance is poor.
For the deficiency of existing putty powder for exterior wall, the applicant has developed the good putty powder for exterior wall of a kind of freedom from cracking effect, addresses the above problem.
Summary of the invention
In view of this, the invention provides a kind of freedom from cracking putty powder for exterior wall, this putty powder for exterior wall is high, the waterproof of cohesive strength not only, but also has advantages of freedom from cracking, has solved the poor problem of existing putty powder for exterior wall weathering resistance.
The present invention addresses the above problem by following technique means:
The invention provides a kind of freedom from cracking putty powder for exterior wall, it is mainly comprised of the raw material of following weight parts: heavy calcium carbonate 600-700; Ash calcium powder 30-70; White cement 260-320; Vltra tears 3.5-5.5; Wood fibre 0.6-1.5.
Further, it is mainly comprised of the raw material of following weight parts: heavy calcium carbonate 650; Ash calcium powder 50; White cement 300; Vltra tears 4.5; Wood fibre 1.
Further, the viscosity of described Vltra tears was 80,000 to 100,000 milli handkerchief seconds.
Further, it also contains the pure iron powder of weight part 3-5.
Putty powder for exterior wall of the present invention has following beneficial effect:
1, freedom from cracking putty powder for exterior wall of the present invention not only has extremely strong water tolerance and cohesiveness, but also has the advantages such as high-low temperature resistant variation, freedom from cracking, has solved the poor problem of existing putty powder for exterior wall weathering resistance.
2, freedom from cracking putty powder for exterior wall of the present invention, it also contains the pure iron powder of weight part 3-5, pure iron is a few one of material that expands with cold and contracts with heat of occurring in nature, in putty powder for exterior wall, add after pure iron, the coefficient of thermal expansion and contraction of putty powder reduces even vanishing, putty powder can not chapped because difference variation is large, further improved the weathering resistance of putty powder.In addition, pure iron also has the effect of absorption of electromagnetic radiation, makes putty powder of the present invention be applicable to decorating at the larger environment of electromagnetic radiation, as decorated near skin generating field, hi-line, telecomm base station.
Embodiment
Embodiment mono-standard type freedom from cracking putty powder for exterior wall
Standard type freedom from cracking putty powder for exterior wall in the present embodiment, it is mainly comprised of the raw material of following weight parts: heavy calcium carbonate 650; Ash calcium powder 50; White cement 300; Vltra tears 4.5; Wood fibre 1.Preferably, the particle fineness of heavy calcium carbonate used is not less than 300 orders, and the main weighting agent using heavy calcium carbonate as putty powder can strengthen the intensity of putty powder; White cement is the abbreviation of white portland cement, to add gypsum by white portland cement clinker, the levigate hydraulic cementing materials of making, characteristic feature is to have very high whiteness, and cohesive strength is high, water resistance is good, and preferred, in putty powder for exterior wall of the present invention, the fineness particle diameter of white cement is not less than 300 orders; Vltra tears is thickening material, dispersion agent and stablizer, in water or organic solvent, all there is good intermiscibility, the water retention property of Vltra tears makes the putty powder can be because of so dry that to chap too soon after smearing, strengthened the rear intensity of sclerosis, and can significantly improve the freedom from cracking effect of putty powder, preferably, the viscosity of described HPMC was 80,000 to 100,000 milli handkerchief seconds; Wood fibre can reduce the coefficient of thermal expansion and contraction of putty powder, improves the freedom from cracking performance of putty powder, adds in addition wood fibre and also can play heat insulation effect.
Embodiment bis-radioprotective type freedom from cracking putty powder for exterior wall
Radioprotective type freedom from cracking putty powder for exterior wall in the present embodiment two is the further modified version of standard type freedom from cracking putty powder for exterior wall, and it is mainly comprised of the raw material of following weight parts: heavy calcium carbonate 600; Ash calcium powder 30; White cement 320; Vltra tears 5.5; Wood fibre 0.6; Pure iron powder 5.Preferably, the viscosity of described HPMC was 80,000 to 100,000 milli handkerchief seconds; The particle fineness of described heavy calcium carbonate is not less than 300 orders; The fineness particle diameter of white cement is not less than 300 orders.In putty powder for exterior wall, add after pure iron, the coefficient of thermal expansion and contraction of putty powder reduces even vanishing, and putty powder can not chapped because difference variation is large, has further improved the weathering resistance of putty powder.In addition, pure iron also has the effect of absorption of electromagnetic radiation, makes putty powder of the present invention be applicable to decorating at the larger environment of electromagnetic radiation, as decorated near skin generating field, hi-line, telecomm base station.
Putty powder for exterior wall in embodiment mono-and two, through Chongqing City Metering Quality Test Inst., sampling is tested, institute's inspection project meets the requirement of < < putty for exterior use > > JG/157-2004 standard, qualified.
Its assay is as following table:
Experiment shows, freedom from cracking putty powder for exterior wall of the present invention, not only has extremely strong water tolerance and cohesiveness, but also has the advantages such as high-low temperature resistant variation, freedom from cracking, has solved the poor problem of existing putty powder for exterior wall weathering resistance.
Finally explanation is, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (4)
1. a freedom from cracking putty powder for exterior wall, is characterized in that, it is mainly comprised of the raw material of following weight parts:
Heavy calcium carbonate 600-700;
Ash calcium powder 30-70;
White cement 260-320;
Vltra tears 3.5-5.5;
Wood fibre 0.6-1.5.
2. freedom from cracking putty powder for exterior wall according to claim 1, is characterized in that, it is mainly comprised of the raw material of following weight parts:
Heavy calcium carbonate 650;
Ash calcium powder 50;
White cement 300;
Vltra tears 4.5;
Wood fibre 1.
3. freedom from cracking putty powder for exterior wall according to claim 1 and 2, is characterized in that: the viscosity of described Vltra tears was 80,000 to 100,000 milli handkerchief seconds.
4. freedom from cracking putty powder for exterior wall according to claim 1 and 2, is characterized in that: it also contains the pure iron powder of weight part 3-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310646916.XA CN103613973B (en) | 2013-12-04 | 2013-12-04 | Freedom from cracking putty powder for exterior wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310646916.XA CN103613973B (en) | 2013-12-04 | 2013-12-04 | Freedom from cracking putty powder for exterior wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103613973A true CN103613973A (en) | 2014-03-05 |
| CN103613973B CN103613973B (en) | 2016-08-24 |
Family
ID=50164694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310646916.XA Expired - Fee Related CN103613973B (en) | 2013-12-04 | 2013-12-04 | Freedom from cracking putty powder for exterior wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103613973B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017414A (en) * | 2014-05-12 | 2014-09-03 | 英爵音响（上海）有限公司 | High-efficiency acoustic anionic putty powder for hidden flat acoustic speaker |
| CN105778604A (en) * | 2016-05-04 | 2016-07-20 | 成都纳硕科技有限公司 | Water-tolerant putty |
| CN107090203A (en) * | 2017-07-05 | 2017-08-25 | 合肥市片叶装饰工程有限公司 | Waterproof anti-crack exterior wall putty powder and preparation method thereof |
| CN107974124A (en) * | 2017-11-08 | 2018-05-01 | 成都生活家装饰工程有限公司 | A kind of putty powder for exterior wall and preparation method thereof |
| CN110804332A (en) * | 2019-11-20 | 2020-02-18 | 张家界荣丰新材料有限公司 | Water-resistant anti-cracking putty powder and preparation method thereof |
| CN116694126A (en) * | 2023-07-21 | 2023-09-05 | 辽宁瑞丰新型建材有限公司 | Preparation method of para-aramid nanofiber aerogel heat-insulation putty |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1644634A (en) * | 2005-01-12 | 2005-07-27 | 哈尔滨工业大学 | Metal atomic ash |
| CN102531489A (en) * | 2011-12-19 | 2012-07-04 | 河南省德嘉丽科技开发有限公司 | Middle elastic relief rough coating |
-
2013
- 2013-12-04 CN CN201310646916.XA patent/CN103613973B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1644634A (en) * | 2005-01-12 | 2005-07-27 | 哈尔滨工业大学 | Metal atomic ash |
| CN102531489A (en) * | 2011-12-19 | 2012-07-04 | 河南省德嘉丽科技开发有限公司 | Middle elastic relief rough coating |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017414A (en) * | 2014-05-12 | 2014-09-03 | 英爵音响（上海）有限公司 | High-efficiency acoustic anionic putty powder for hidden flat acoustic speaker |
| CN104017414B (en) * | 2014-05-12 | 2016-08-24 | 英爵音响（上海）有限公司 | A kind of efficient acoustic negative ion putty powder of concealed flat panel loudspeaker |
| CN105778604A (en) * | 2016-05-04 | 2016-07-20 | 成都纳硕科技有限公司 | Water-tolerant putty |
| CN107090203A (en) * | 2017-07-05 | 2017-08-25 | 合肥市片叶装饰工程有限公司 | Waterproof anti-crack exterior wall putty powder and preparation method thereof |
| CN107974124A (en) * | 2017-11-08 | 2018-05-01 | 成都生活家装饰工程有限公司 | A kind of putty powder for exterior wall and preparation method thereof |
| CN110804332A (en) * | 2019-11-20 | 2020-02-18 | 张家界荣丰新材料有限公司 | Water-resistant anti-cracking putty powder and preparation method thereof |
| CN116694126A (en) * | 2023-07-21 | 2023-09-05 | 辽宁瑞丰新型建材有限公司 | Preparation method of para-aramid nanofiber aerogel heat-insulation putty |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103613973B (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103613973A (en) | Anti-cracking exterior wall putty powder | |
| ES2604658T3 (en) | Fire protection mortar | |
| EP2583954B1 (en) | Lightweight mortar prepared with cork granulate | |
| CN105647265A (en) | Flexible waterproof putty and preparation method thereof | |
| CN103497559B (en) | Weather resistant exterior wall putty powder | |
| CN104649631A (en) | Cement-based adhesive | |
| CN103102120B (en) | A kind of decoration mortar and preparation method thereof | |
| CN107902984B (en) | A kind of glue powder polyphenyl particle slurry, preparation method and its application with heat preservation, anti-cracking function | |
| CN107417210B (en) | Anti-seismic anti-crack mortar | |
| CN104193256A (en) | Inorganic external wall exterior insulation mortar dry material | |
| CN103448133A (en) | High-strength concrete composite wall board and manufacturing method thereof | |
| CN102093020A (en) | Special light-weight fireproof waterproof thermal-insulation slurry for polyurethane (PU) | |
| CN102925019A (en) | Exterior wall coating and preparation method thereof | |
| CN103351145A (en) | Expansive waterproof additive for concrete and preparation method of expansive waterproof additive | |
| CN105419447A (en) | Interior wall putty and preparation method thereof | |
| CN103553542A (en) | Thermal insulation waterproof daub and preparation method thereof | |
| CN107352909B (en) | Special finishing mortar for foam glass heat insulation system and preparation method and use method thereof | |
| CN104230252A (en) | Self-heat-insulation high-strength dry-mixed cementing mortar for connecting lightweight wallboard and preparation method of self-heat-insulation high-strength dry-mixed cementing mortar | |
| CN108164182B (en) | Environment-friendly high-permeability-resistance anti-cracking agent | |
| KR101529694B1 (en) | Waterproofing and adiabatic sheet for structure and waterproofing and adiabatic method of concrete structure using the same thing | |
| KR100941740B1 (en) | Composition of inorganic floor material | |
| CN105060817A (en) | Adhesive mortar for ALC (autoclaved lightweight concrete) wallboard | |
| CN104987001A (en) | Preparation method for mortar of base layers of interior and exterior walls and decoration | |
| CN104058707B (en) | A kind of resistance to water gypsum base body of wall material for repairing | |
| CN101456712A (en) | Inorganic mineral earth surface insulating mortar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20161204 |