Antiultraviolet heat preservation type environment protection interior wall paint
Technical field
The present invention relates to building product, be specifically related to a kind of antiultraviolet heat preservation type environment protection interior wall paint.
Background technology
Along with development and the growth in the living standard of society, people not only rest on the stage of low VOC, flawless, easily scouring to the requirement of indoor decoration interior wall paint, existing market needs coating products while guarantee green non-pollution, takes into account superior performance, unique function.
Nano zine oxide is a kind of polyfunctional new inorganic material, and its particle is about 1 ~ 100nm, and it can make lacquer painting coating have the effect of shielding ultraviolet rays and sterilization gas defence, far infrared rays can also be absorbed, promote blood circulation of human body, can infrared rays be covered simultaneously, reduce calorific loss.
Summary of the invention
The present invention mainly provides a kind of antiultraviolet heat preservation type environment protection interior wall paint, and technical scheme of the present invention is as follows:
Comprise the composition of following weight percent:
Pure-acrylic emulsion: 17 ~ 30%
Silicon sol: 1 ~ 3%
Nano zine oxide 1 ~ 2%
Hydrophilic acrylate's dispersion agent 0.5 ~ 0.6%
Polyether modified siloxane defoamer 0.04 ~ 0.06%
PH adjusting agent AMP-95 pH is 6 ~ 8.5 0.1%
The bactericidal agent modified ZnS 3.3 ~ 3.7% of composite mildewproof
Polyurethanes thickening material 0.2 ~ 0.35%
Wetting agent 0.04 ~ 0.06%
Based on the non-ionic type emulsion hydrophobizing agent 3 ~ 5% of paraffin
Color stuffing: titanium dioxide 18 ~ 28%
Kaolin 8 ~ 10%
Coarse whiting 8 ~ 18%
Opacity polymer 5%
Deionized water 15 ~ 20%
The above-mentioned preparation technology stating antiultraviolet heat preservation type environment protection interior wall paint, preparation flow is high speed dispersion slurrying → sand milling → filtration → paint → finished product, is specially:
(1) mash vessel stirring velocity is adjusted to 450 ~ 500rpm, then adds the deionized water of formula ratio, dispersion agent, wetting agent, defoamer, pH adjusting agent, frostproofer, sanitas, be stirred to evenly.
(2) be filled with the zirconium white porcelain bead of 0.2 ~ 0.6mm in sand mill, bead loading amount is 60 ~ 75% of skin grinder volume, and adjusting rotary speed is 1300 ~ 1500rpm, and sand milling color stuffing 10min, then adds sand milling 10min by the material stirred in (1).
(3) with the above-mentioned slurry of 100 order net filtration, then add the emulsion of formula ratio, opacity polymer, hydrophobizing agent, thickening material, adjusting rotary speed is 450 ~ 500rpm, stirs 15 ~ 20min.
(4) with the deionized water rinsing stirred pot inwall of 2 ~ 3% mass percents, and adjusting rotary speed is 800 ~ 1000rpm, and to be stirred to material even, obtains finished product.
The present invention has the following advantages and beneficial effect:
The present invention, while guarantee green non-pollution, takes into account superior performance, and unique function, has the effect of shielding ultraviolet rays and sterilization gas defence, can also absorb far infrared rays, promotes blood circulation of human body, can cover infrared rays simultaneously, reduces calorific loss.Over-all properties is good, and the market competitiveness is strong, the market outlook that tool is wide, will produce excellent economic benefit and social benefit.
Embodiment
Describe technical scheme of the present invention in detail below in conjunction with embodiment, but protection domain is not limited thereto.
Embodiment 1
Antiultraviolet heat preservation type environment protection interior wall paint is the pure-acrylic emulsion of 30% by weight percent, the silicon sol of 2%, the nano zine oxide of 1%, 0.5% hydrophilic acrylate's dispersion agent, the polyether modified siloxane defoamer of 0.05%, the AMP-95 of 0.1%, the modification ZnS of 3.5%, 0.3% polyurethanes thickening material, 0.05% wetting agent surfynol 104A, 4% based on the non-ionic type emulsion hydrophobizing agent of paraffin, 18% titanium dioxide, 10% kaolin, 10.5% coarse whiting, 5% opacity polymer, 15% deionized water.
The preparation method of the antiultraviolet insulation lane environment protection interior wall paint of the present embodiment is as follows:
(1) mash vessel stirring velocity is adjusted to 450rpm, then adds the deionized water of formula ratio, dispersion agent, wetting agent, defoamer, pH adjusting agent, frostproofer, sanitas, be stirred to evenly.
(2) be filled with the zirconium white porcelain bead of 0.2 ~ 0.6mm in sand mill, bead loading amount is 60% of skin grinder volume, and adjusting rotary speed is 1300rpm, and sand milling color stuffing 10min, then adds sand milling 10min by the material stirred in (1).
(3) with the above-mentioned slurry of 100 order net filtration, then add the emulsion of formula ratio, opacity polymer, hydrophobizing agent, thickening material, adjusting rotary speed is 450rpm, stirs 15min.
(4) with the deionized water rinsing stirred pot inwall of 2% mass percent, and adjusting rotary speed is 1000rpm, and to be stirred to material even, obtains finished product.
Embodiment 2
Antiultraviolet heat preservation type environment protection interior wall paint is the pure-acrylic emulsion of 20% by weight percent, the silicon sol of 1%, the nano zine oxide of 1.5%, 0.5% hydrophilic acrylate's dispersion agent, the polyether modified siloxane defoamer of 0.04%, the AMP-95 of 0.1%, the modification ZnS of 3.7%, 0.35% polyurethanes thickening material, the wetting agent of 0.06%, 5% based on the non-ionic type emulsion hydrophobizing agent of paraffin, 25% titanium dioxide, 8% kaolin, 10% coarse whiting, 5% opacity polymer, 19.75% deionized water.
(1) mash vessel stirring velocity is adjusted to 500rpm, then adds the deionized water of formula ratio, dispersion agent, wetting agent, defoamer, pH adjusting agent, frostproofer, sanitas, be stirred to evenly.
(2) be filled with the zirconium white porcelain bead of 0.2 ~ 0.6mm in sand mill, bead loading amount is 60% of skin grinder volume, and adjusting rotary speed is 1500rpm, and sand milling color stuffing 10min, then adds sand milling 10min by the material stirred in (1).
(3) with the above-mentioned slurry of 100 order net filtration, then add the emulsion of formula ratio, opacity polymer, hydrophobizing agent, thickening material, adjusting rotary speed is 500rpm, stirs 15 ~ 20min.
(4) with the deionized water rinsing stirred pot inwall of 2% mass percent, and adjusting rotary speed is 1000rpm, and to be stirred to material even, obtains finished product.