CN103351130A - Preparation method and using method of anti-stripping exterior wall putty powder - Google Patents
Preparation method and using method of anti-stripping exterior wall putty powder Download PDFInfo
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- CN103351130A CN103351130A CN201310251137XA CN201310251137A CN103351130A CN 103351130 A CN103351130 A CN 103351130A CN 201310251137X A CN201310251137X A CN 201310251137XA CN 201310251137 A CN201310251137 A CN 201310251137A CN 103351130 A CN103351130 A CN 103351130A
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- putty
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Abstract
The invention discloses a preparation method and a using method of anti-stripping exterior wall putty powder. The preparation method comprises the following steps of: step one, adding 6-8 parts of talcum powder, 2-4 parts of white bentonite and 12-14 parts of white portland cement to a pulverizer so as to be pulverized to obtain powder less than 150 meshes; step two, mixing the obtained powder, 40-44 parts of diatomite, 7-9 parts of high-strength gypsum powder and 6-8 parts of titanium dioxide, placing the mixture in a pulverizer so as to be pulverized for 10-15 minutes, then adding 2-3 parts of hydroxypropyl methyl cellulose, and pulverizing for 5-10 minutes again; step three, sieving the powder obtained in the step two by using a screen mesh with 320 meshes, wherein sieve residue is the anti-stripping exterior wall putty powder. The using method comprises the following steps of: placing the anti-stripping exterior wall putty powder in a container, adding water to the putty powder in the proportion of the exterior wall putty powder to the water being 10: (2-3), adding a right amount of pigment according to the color of an exterior wall, soaking for 40-60 minutes, and then stirring the mixture for 5-10 minutes by adopting a stirrer for blade coating.
Description
Technical field
The present invention relates to building material technical field, relate in particular to a kind of preparation method and using method of putty powder for exterior wall of antistripping.
Background technology
The quality of exterior wall putty quality directly affects the ornamental and weather resistance of coating ornamental surface; the exterior wall putty that use properties is inferior or inner wall putty external application; often cause finally engineering delivery to be used namely occurring soon that metope comes off, hollowing, cracking; part or big area coating are lost original decoration and defencive function, have had a strong impact on the normal use of buildings.The specification of quality of construction work External Wall putty is mainly reflected on the indexs such as cohesive strength, initial stage splitting resistance and dynamic splitting resistance, and cohesive strength is important technology index wherein.Often relatively poor because of the putty quality product in the building operation, cause putty normally to be attached to surface of wall, cause the efflorescence of putty top layer or come off, even peeling, leave the foaming vestige after the drying.
The Chinese patent application of CN1796467 discloses a kind of name and has been called lacquer putty paste, powder capable of for purifying air in use on inner wall and outer wall, be specially: a kind of lacquer putty paste, powder capable of for purifying air in use on inner wall and outer wall, following raw materials according is made according to following weight proportion: tourmalinite 10-20 part, talcum powder 800-1000 part, carboxymethyl cellulose 20-40 part, formaldehyde 0.4-0.8 part, 1.5 parts in whitening agent, water 300-500 part.Its advantage of putting down in writing in this description of the invention is: 1, have antibiotic, antibacterial effect, have the function that purifies air, can dispel the multiple toxic gases such as indoor formaldehyde, ammonia, radon, benzene.2, because tourmalinite can be launched the efficient far infrared rays of 4-14um, the 0.06MA bioelectric current of generation and human-body biological electric current 0.06MA are complementary.Therefore the present invention can reach and keep HUMAN HEALTH, strengthens the effect of the physique of human body.
But this patent application has following deficiency: at first, also be added with formaldehyde in its raw material, but mention in its effect and can dispel formaldehyde; Secondly, it is take talcum powder as main raw material, and talcum powder is a kind of filler, although added carboxymethyl cellulose in prescription, therefore its proportion seldom is easy to cause putty coating efflorescence, cracking, hollowing and comes off.
Summary of the invention
The present invention proposes a kind of preparation method and using method of putty powder for exterior wall of antistripping, and the exterior wall putty of the method preparation is not added with harmful substances, and forms by adjusting component, strengthens the bonding strength of putty, has improved antistrip performance.
A kind of preparation method of putty powder for exterior wall of antistripping, wherein:
Described putty powder for exterior wall is comprised of the following raw materials according in weight part: diatomite 40-44 part, talcum powder 6-8 part, white wilkinite 2-4 part, white portland cement 12-14 part, high strength gypsum powder 7-9 part, Vltra tears 2-3 part, titanium dioxide 6-8 part;
Described preparation method comprises the steps:
S1 adds pulverizer with talcum powder, white wilkinite and white portland cement and is crushed to less than 150 orders;
S2 mixes the powder that S1 obtains with diatomite, high strength gypsum powder, titanium dioxide, then put into pulverizing mill and grind after 10-15 minute and add Vltra tears again, grinds 5-10 minute again;
S3 crosses 320 eye mesh screens with the powder that S2 obtains, and minus mesh is described putty powder for exterior wall.
The using method of described putty powder for exterior wall is: the putty powder for exterior wall of preparation is put into container, ratio in putty powder for exterior wall and water is that 10:2-3 adds water, and add suitable pigment according to the color needs of exterior wall, infiltrate 40-60 minute, then adopt stirrer to stir and carried out knife-coat application in 5-10 minute.
Diatomite: diatomite is by unbodied SiO
2Form, and contain a small amount of Fe
2O
3, CaO, MgO, Al
2O
3And organic impurity.Diatomite is widely used in emulsion paint, and coating for internal and external wall in the multiple coating systems such as alkyd varnish and Polyester Paint, is applicable to the production of building coating.In application of paint, the paint, control film coated surface gloss that can be balanced increases wear resistance and the mar-resistance of filming, and dries, deodorizing and can also purify air sound insulation, waterproof and characteristics heat insulation, that permeability is good.Diatomite does not contain toxic chemical substance, does not fire except having, sound insulation, waterproof, the characteristics such as lightweight and heat insulation, and the effect such as also have dehumidifying, deodorizing, purify the air of a room is good environment-friendly type indoor and outdoor decoration material.Diatomite can be regulated indoor humidity, except not giving out the harmful chemical substance, also is improved the effect of living environment with the indoor and outdoor coating of diatomite production, finishing material.Diatomite can be regulated indoor humidity automatically, and indoor and outdoor coating, the wall material produced with it have the characteristics such as superfluorescent fiber, Porous, and its ultra tiny boring ratio charcoal also will have more 5000 to 6000 times.When indoor humidity rose, the ultra micro pore on the kieselguhr wall material can the airborne moisture content of automatic absorption, and it is stored.If the moisture content in the room air reduces, humidity descends, kieselguhr wall material just can discharge the moisture content that is stored in the ultra micro pore.Diatomite indoor and outdoor coating, finishing material can also absorb and decompose the material that causes people's allergy, and medical functions is arranged.Kieselguhr wall material can produce waterfall effect to absorption and the release of moisture content, and water molecules is resolved into negative ions.Negative ions the group swim in air everywhere, and sterilizing ability is arranged.
Talcum powder: the Chinese another name, the hydrated magnesium silicate ultrafine powder, talcous main component is talcum.Talcum belongs to oblique system, and crystal is the sheet of false six sides or rhombus.Be generally fine and close bulk, foliated lamellar, radial, fibrous agrregate.Water white transparency or white, but present light green, pale yellow, shallow palm fibre even light red because containing a small amount of impurity; Be pearliness on the cleavage surface.Talcum have oilness, anti-stick, help stream, resistivity against fire, resistance to acid, insulativity, fusing point height, chemical torpescence, opacifying power well, good physics, the chemical property such as softness, good luster, adsorptive power be strong, because the crystal structure of talcum is stratiform, so have the trend that easily splits into scale and special slip, if Fe
2O
3The very high insulativity that then can lower it of content.Produce the talcum powder that the building decoration putty powder is used, it is selected to be that the talcum (talcous raw material) that will exploit first carries out, and the talcum after selected can be directly broken with Raymond mill or other high pressure abrasive dust, can obtain talcum powder after the pulverizing.
White wilkinite: have the flight of colors of going out and absorption property, also have good plasticity, cohesiveness and perviousness, be conducive to increase putty powder for exterior wall to the sticking power of building wall.
White portland cement: have that the pure white exquisiteness of color and luster, intensity are high, sticking power is good, cohesive force is large and the characteristics of anti-cracking, can strengthen the later strength of putty powder for exterior wall, can avoid the exterior wall generation to return white phenomenon.The high strength gypsum powder: good fluidity before the sclerosis has the little characteristics of higher degree of compactness, intensity and shrinking percentage after the sclerosis.
Vltra tears: cohesive strength is high, the water-holding agent performance is good, after Vltra tears adds exterior wall putty, can make the putty coating light fine and smooth, not shedding improves flow leveling, improves putty-painting and prolongs operable time, putty can be because not doing to such an extent that chap too soon after smearing, and can strengthen the intensity after putty hardens.
Titanium dioxide: have the strong characteristics of opacifying power, reducing power and flowing property, the aspects such as ornamental, the weathering resistance of putty, chemical-resistant stability are played keying action.
Compared with prior art the present invention has following beneficial effect:
The present invention is not added with pollution, poisonous component, so good environmental protection, adopts simultaneously diatomite as aggregate, and as mentioned above, diatomite has the effect of absorption obnoxious flavour, and therefore, the environmental-protecting performance of putty of the present invention is excellent; By the component of adjustment putty powder for exterior wall and the content proportioning of each component, so that the bonding strength of coating is high; The antistripping ability is strong, thus have that cohesiveness is good, strong adhesion, film forming properties be stable, intensity high life length, water-fast freedom from cracking, not shedding, with dope viscosity firmly and the characteristics of saving coating; Preparation method of the present invention pulverizes several raw materials step by step and grinds, so that the raw material of putty mixes, strengthens the coordinative role between the each component, so that the excellent performance of putty; Using method of the present invention has been determined the proper ratio with water, and fully infiltrates before stirring, so that blade coating and flow leveling are excellent.
Embodiment
Embodiment 1
In the present embodiment, a kind of preparation method of putty powder for exterior wall of antistripping, this putty powder for exterior wall is comprised of the following raw materials according in weight part: 40 parts in diatomite, 8 parts of talcum powder, 2 parts of white wilkinites, 14 parts of white portland cements, 7 parts in high strength gypsum powder, 3 parts of Vltra tearss, 6 parts of titanium dioxides;
Described preparation method comprises the steps:
S1 adds pulverizer with talcum powder, white wilkinite and white portland cement and is crushed to less than 150 orders;
S2 mixes the powder that S1 obtains with diatomite, high strength gypsum powder, titanium dioxide, then put into pulverizing mill and grind after 10 minutes and add Vltra tears again, grinds 10 minutes again;
S3 crosses 320 eye mesh screens with the powder that S2 obtains, and the minus mesh packing is got final product.
The using method of above-mentioned putty powder is: the putty powder for exterior wall of preparation is put into container, add water, wherein the ratio of putty powder and water is 10:2, and adds suitable pigment according to the color needs of exterior wall, infiltrate 60 minutes, then adopt stirrer to stir and to carry out knife-coat application in 5 minutes.
Embodiment 2
In the present embodiment, a kind of preparation method of putty powder for exterior wall of antistripping, this putty powder for exterior wall is comprised of the following raw materials according in weight part: 44 parts in diatomite, 6 parts of talcum powder, 4 parts of white wilkinites, 12 parts of white portland cements, 9 parts in high strength gypsum powder, 2 parts of Vltra tearss, 8 parts of titanium dioxides;
Described preparation method comprises the steps:
1 adds pulverizer with talcum powder, white wilkinite and white portland cement is crushed to less than 150 orders;
2 powders that S1 is obtained mix with diatomite, high strength gypsum powder, titanium dioxide, then put into pulverizing mill and grind after 15 minutes and add Vltra tears again, grind 5 minutes again;
3 powders that S2 is obtained are crossed 320 eye mesh screens, and the minus mesh packing is got final product.
The using method of above-mentioned putty powder is: the putty powder for exterior wall of preparation is put into container, add water, wherein the ratio of putty powder and water is 10:3, and adds suitable pigment according to the color needs of exterior wall, infiltrate 40 minutes, then adopt stirrer to stir and to carry out knife-coat application in 10 minutes.
Embodiment 3
In the present embodiment, a kind of preparation method of putty powder for exterior wall of antistripping, this putty powder for exterior wall is comprised of the following raw materials according in weight part: 41 parts in diatomite, 7.5 parts of talcum powder, 2.5 parts of white wilkinites, 13.5 parts of white portland cements, 7.5 parts in high strength gypsum powder, 2.7 parts of Vltra tearss, 6.5 parts of titanium dioxides;
Described preparation method comprises the steps:
1 adds pulverizer with talcum powder, white wilkinite and white portland cement is crushed to less than 150 orders;
2 powders that S1 is obtained mix with diatomite, high strength gypsum powder, titanium dioxide, then put into pulverizing mill and grind after 12 minutes and add Vltra tears again, grind 8 minutes again;
3 powders that S2 is obtained are crossed 320 eye mesh screens, and the minus mesh packing is got final product.
The using method of above-mentioned putty powder is: the putty powder for exterior wall of preparation is put into container, add water, wherein the ratio of putty powder and water is 10:2.3, and adds suitable pigment according to the color needs of exterior wall, infiltrate 45 minutes, then adopt stirrer to stir and to carry out knife-coat application in 8 minutes.
Embodiment 4
In the present embodiment, a kind of preparation method of putty powder for exterior wall of antistripping, this putty powder for exterior wall is comprised of the following raw materials according in weight part: 43 parts in diatomite, 6.5 parts of talcum powder, 3.5 parts of white wilkinites, 12.5 parts of white portland cements, 8.5 parts in high strength gypsum powder, 2.3 parts of Vltra tearss, 7.5 parts of titanium dioxides;
Described preparation method comprises the steps:
1 adds pulverizer with talcum powder, white wilkinite and white portland cement is crushed to less than 150 orders;
2 powders that S1 is obtained mix with diatomite, high strength gypsum powder, titanium dioxide, then put into pulverizing mill and grind after 13 minutes and add Vltra tears again, grind 6 minutes again;
3 powders that S2 is obtained are crossed 320 eye mesh screens, and the minus mesh packing is got final product.
The using method of above-mentioned putty powder is: the putty powder for exterior wall of preparation is put into container, add water, wherein the ratio of putty powder and water is 10:2.7, and adds suitable pigment according to the color needs of exterior wall, infiltrate 55 minutes, then adopt stirrer to stir and to carry out knife-coat application in 6 minutes.
Embodiment 5
In the present embodiment, a kind of preparation method of putty powder for exterior wall of antistripping, this putty powder for exterior wall is comprised of the following raw materials according in weight part: 42 parts in diatomite, 7 parts of talcum powder, 3 parts of white wilkinites, 13 parts of white portland cements, 8 parts in high strength gypsum powder, 2.5 parts of Vltra tearss, 7 parts of titanium dioxides;
Described preparation method comprises the steps:
1 adds pulverizer with talcum powder, white wilkinite and white portland cement is crushed to less than 150 orders;
2 powders that S1 is obtained mix with diatomite, high strength gypsum powder, titanium dioxide, then put into pulverizing mill and grind after 12 minutes and add Vltra tears again, grind 8 minutes again;
3 powders that S2 is obtained are crossed 320 eye mesh screens, and the minus mesh packing is got final product.
The using method of above-mentioned putty powder is: the putty powder for exterior wall of preparation is put into container, add water, wherein the ratio of putty powder and water is 10:2.5, and adds suitable pigment according to the color needs of exterior wall, infiltrate 50 minutes, then adopt stirrer to stir and to carry out knife-coat application in 8 minutes.
The above; only be the better embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (2)
1. the preparation method of the putty powder for exterior wall of an antistripping is characterized in that,
Described putty powder is comprised of following raw materials according according to the weight part meter: diatomite 40-44 part, talcum powder 6-8 part, white wilkinite 2-4 part, white portland cement 12-14 part, high strength gypsum powder 7-9 part, Vltra tears 2-3 part, titanium dioxide 6-8 part;
Described preparation method comprises the steps:
S1 adds pulverizer with talcum powder, white wilkinite and white portland cement and is crushed to less than 150 orders;
S2 mixes the powder that S1 obtains with diatomite, high strength gypsum powder, titanium dioxide, then put into pulverizing mill and grind after 10-15 minute and add Vltra tears again, grinds 5-10 minute again;
S3 crosses 320 eye mesh screens with the powder that S2 obtains, and minus mesh is described putty powder for exterior wall.
2. the using method of the putty powder for exterior wall of a kind of antistripping according to claim 1, it is characterized in that, the putty powder for exterior wall of preparation is put into container, ratio in putty powder for exterior wall and water is that 10:2-3 adds water, and add suitable pigment according to the color needs of exterior wall, infiltrate 40-60 minute, then adopt stirrer to stir and carried out knife-coat application in 5-10 minute.
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|---|---|---|---|
| CN201310251137XA CN103351130A (en) | 2013-06-21 | 2013-06-21 | Preparation method and using method of anti-stripping exterior wall putty powder |
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|---|---|---|---|
| CN201310251137XA CN103351130A (en) | 2013-06-21 | 2013-06-21 | Preparation method and using method of anti-stripping exterior wall putty powder |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104446293A (en) * | 2014-10-31 | 2015-03-25 | 浙江工业大学 | Environment-friendly colored water-based decorative coating |
| CN105176270A (en) * | 2015-10-21 | 2015-12-23 | 苏州赛斯德工程设备有限公司 | Anti-stripping external wall coating material and preparation method thereof |
| CN105295492A (en) * | 2015-08-17 | 2016-02-03 | 苏加强 | Putty powder and preparation method thereof |
| CN106082916A (en) * | 2016-06-22 | 2016-11-09 | 安徽天富泵阀有限公司 | A kind of leveling putty rubber powder for the self priming pump pump housing |
| CN107586478A (en) * | 2017-10-20 | 2018-01-16 | 桂林市春晓环保科技有限公司 | A kind of anti-peeling putty powder for exterior wall and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1743388A (en) * | 2005-10-11 | 2006-03-08 | 济南大学 | Waterproof cracking-proof dry-powder putty for exposed wall |
| CN101585679A (en) * | 2009-03-27 | 2009-11-25 | 解云 | Attapulgite paste exterior wall putty |
-
2013
- 2013-06-21 CN CN201310251137XA patent/CN103351130A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1743388A (en) * | 2005-10-11 | 2006-03-08 | 济南大学 | Waterproof cracking-proof dry-powder putty for exposed wall |
| CN101585679A (en) * | 2009-03-27 | 2009-11-25 | 解云 | Attapulgite paste exterior wall putty |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104446293A (en) * | 2014-10-31 | 2015-03-25 | 浙江工业大学 | Environment-friendly colored water-based decorative coating |
| CN105295492A (en) * | 2015-08-17 | 2016-02-03 | 苏加强 | Putty powder and preparation method thereof |
| CN105176270A (en) * | 2015-10-21 | 2015-12-23 | 苏州赛斯德工程设备有限公司 | Anti-stripping external wall coating material and preparation method thereof |
| CN106082916A (en) * | 2016-06-22 | 2016-11-09 | 安徽天富泵阀有限公司 | A kind of leveling putty rubber powder for the self priming pump pump housing |
| CN107586478A (en) * | 2017-10-20 | 2018-01-16 | 桂林市春晓环保科技有限公司 | A kind of anti-peeling putty powder for exterior wall and preparation method thereof |
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Application publication date: 20131016 |