A kind of efficient three-in-one exterior wall paint and preparation method thereof
Technical field
The present invention relates to wallcovering, relate in particular to a kind of efficient three-in-one exterior wall paint.
Background technology
Last century the eighties, ippon, how happy scholar bring China into emulsion paint.Emulsion paint because it is water-fastness, aqueous, environmental protective, the anti-algae of mildew-resistant, bright-colored attractive in appearance, construction is simple, renovation easily, extremely liking of people.Be accompanied by China's economic restructure development, real estate blowout formula increases, and emulsion paint amount overstates that the formula that jumps increases.
Emulsion paint is widely used in exterior wall finishing, is applicable to local-style dwelling houses room, factory building, high-grade shopping centre, hotel, office building etc.But there is be full of cracks, infiltration, variable color, efflorescence in exterior wall latex paint, come off and dirty problem is subject to human consumer and criticizes, and exterior wall latex paint is also refused to use in some place.Along with social development, the raising of people's living standard, cost of labor is doubled and redoubled, and the use popularization of exterior wall paint is obstructed.
For this reason, a kind of construction of exploitation is simple, can solve again that exterior wall chaps, seeps water, comes off, the product innovation of variable color, becomes those skilled in the art's problem demanding prompt solution.
Summary of the invention
The present invention, in order to solve the above-mentioned deficiency of prior art, provides a kind of efficient three-in-one exterior wall paint and preparation method thereof.
Above-mentioned purpose of the present invention realizes by following technical scheme: a kind of efficient three-in-one exterior wall paint, is made up of the raw material of following weight part: water 15 weight parts; Sanitas 0.2 weight part; Mould inhibitor 0.3 weight part; Film coalescence aid 1.2 weight parts; Propylene glycol 1 weight part; 5027 dispersion agent 0.6 weight parts; G40 solidifying agent 0.2 weight part, natural colored stone flour 40 weight parts of 400 order; 400 order pottery tankage 20 weight parts; 120 orders granular polystyrene 1 weight part that gives up; Lithium bentonite 1 weight part; Silicon the third 25 weight parts; Cured emulsion dispersion body 0.3 weight part; 0.3-0.5um wood fibre 0.3 weight part.
The preparation method of efficient three-in-one exterior wall paint of the present invention is: under agitation condition, speed governing is to 400-600r/min, in water, drop into successively sanitas, mould inhibitor, film coalescence aid, propylene glycol, 5027 dispersion agents, G40 solidifying agent, then speed governing is to 200-300r/min, continue to add successively the natural colored stone flour of 400 order, 400 order pottery tankage, the useless granular polystyrene of 120 orders, lithium bentonite, silicon third, cured emulsion dispersion body, 0.3-0.5um wood fibre under agitation condition, toning, stirs 40 minutes.
Three-in-one exterior wall paint of the present invention is compound organic filmogen, the water-borne coatings of the color grain of pottery, natural colored stone flour, special auxiliary agent composition, and it can replace one deck putty powder completely, one deck priming paint and one deck exterior wall paint.
The present invention's advantage is compared with prior art:
1, have excellent alkali resistance, therefore it can replace alkali resistant priming paint.
2, can blade coating, there is excellent filling properties, therefore it can replace one deck putty powder.
3, smooth surface, adopts levigate 400 order ceramic particles and natural colored stone flour painted.Therefore have good weathering resistance and surface effect, can replace one deck exterior wall paint, weathering resistance exceedes 15 years.
4, less manpower takes 60%, manually more and more expensive at present, only has mechanize or save artificial product just competitive.This product less manpower therefore has good competitive power on market.
5,30%, one of material saving product replaces three products, economizes on resources, and conforms with the present situation of china natural resources scarcity, benefits the nation and the people.
6, performance is more excellent: use the present invention can solve the problems such as exterior wall chap, seeps water, comes off, variable color completely, can be durable more than 15 years, and prolongation buildings work-ing life is more than 30%.
7, can adopt mechanically spraying technique, better effects if, efficiency is higher.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail.
A kind of efficient three-in-one exterior wall paint, is made up of the raw material of following weight part: water 15 weight parts; Sanitas 0.2 weight part; Mould inhibitor 0.3 weight part; Film coalescence aid 1.2 weight parts; Propylene glycol 1 weight part; 5027 dispersion agent 0.6 weight parts; G40 solidifying agent 0.2 weight part, natural colored stone flour 40 weight parts of 400 order; 400 order pottery tankage 20 weight parts; 120 orders granular polystyrene 1 weight part that gives up; Lithium bentonite 1 weight part; Silicon the third 25 weight parts; Cured emulsion dispersion body 0.3 weight part; 0.3-0.5um wood fibre 0.3 weight part.
The preparation method of efficient three-in-one exterior wall paint of the present invention is: under agitation condition, speed governing is to 400-600r/min, in water, drop into successively sanitas, mould inhibitor, film coalescence aid, propylene glycol, 5027 dispersion agents, G40 solidifying agent, then speed governing is to 200-300r/min, continue to add successively the natural colored stone flour of 400 order, 400 order pottery tankage, the useless granular polystyrene of 120 orders, lithium bentonite, silicon third, cured emulsion dispersion body, 0.3-0.5um wood fibre under agitation condition, toning, stirs 40 minutes.
Above-mentioned embodiment is exemplary, is to be the restriction that this patent is comprised to scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; As long as any being equal to done according to spirit that this patent discloses changes or modify, all fall into the scope that this patent comprises.