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
Development and growth in the living standard along with society, people not only rest on low VOC, flawless, easy stage of cleaning to the requirement of indoor decoration interior wall paint, existing market needs coating products when guaranteeing 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 the lacquer painting coating have the effect of shielding ultraviolet rays and sterilization gas defence, can also absorb far infrared rays, promote blood circulation of human body, can cover infrared rays 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:
The composition that comprises 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%
Non-ionic type emulsion hydrophobizing agent 3 ~ 5% based on 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 who states 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) the mash vessel stirring velocity is adjusted to 450 ~ 500rpm, then adds deionized water, dispersion agent, wetting agent, defoamer, pH adjusting agent, frostproofer, the sanitas of formula ratio, be stirred to evenly.
(2) be filled with the zirconium white porcelain bead of 0.2 ~ 0.6mm in the sand mill, the bead loading amount is 60 ~ 75% of skin grinder volume, and adjusting rotary speed is 1300 ~ 1500rpm, and then sand milling color stuffing 10min adds sand milling 10min with the material that stirs in (1).
(3) with the above-mentioned slurry of 100 order net filtrations, then add emulsion, opacity polymer, hydrophobizing agent, the thickening material of formula ratio, 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 to be that 800 ~ 1000rpm is stirred to material even, get finished product.
The present invention has the following advantages and beneficial effect:
The present invention takes into account superior performance when guaranteeing green non-pollution, 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, and 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 so limited.
Embodiment 1
Antiultraviolet heat preservation type environment protection interior wall paint is 30% pure-acrylic emulsion by weight percent, 2% silicon sol, 1% nano zine oxide, 0.5% hydrophilic acrylate's dispersion agent, 0.05% polyether modified siloxane defoamer, 0.1% AMP-95,3.5% modification ZnS, 0.3% polyurethanes thickening material, 0.05% wetting agent surfynol 104A, the 4% non-ionic type emulsion hydrophobizing agent based on paraffin, 18% titanium dioxide, 10% kaolin, 10.5% coarse whiting, 5% opacity polymer, 15% deionized water.
The preparation method that environment protection interior wall paint is done in the antiultraviolet insulation of present embodiment is as follows:
(1) the mash vessel stirring velocity is adjusted to 450rpm, then adds deionized water, dispersion agent, wetting agent, defoamer, pH adjusting agent, frostproofer, the sanitas of formula ratio, be stirred to evenly.
(2) be filled with the zirconium white porcelain bead of 0.2 ~ 0.6mm in the sand mill, the bead loading amount is 60% of skin grinder volume, and adjusting rotary speed is 1300rpm, and then sand milling color stuffing 10min adds sand milling 10min with the material that stirs in (1).
(3) with the above-mentioned slurry of 100 order net filtrations, then add emulsion, opacity polymer, hydrophobizing agent, the thickening material of formula ratio, adjusting rotary speed is 450rpm, stirs 15min.
(4) with the deionized water rinsing stirred pot inwall of 2% mass percent, and adjusting rotary speed to be that 1000rpm is stirred to material even, get finished product.
Embodiment 2
Antiultraviolet heat preservation type environment protection interior wall paint is 20% pure-acrylic emulsion by weight percent, 1% silicon sol, 1.5% nano zine oxide, 0.5% hydrophilic acrylate's dispersion agent, 0.04% polyether modified siloxane defoamer, 0.1% AMP-95,3.7% modification ZnS, 0.35% polyurethanes thickening material, 0.06% wetting agent, the 5% non-ionic type emulsion hydrophobizing agent based on paraffin, 25% titanium dioxide, 8% kaolin, 10% coarse whiting, 5% opacity polymer, 19.75% deionized water.
(1) the mash vessel stirring velocity is adjusted to 500rpm, then adds deionized water, dispersion agent, wetting agent, defoamer, pH adjusting agent, frostproofer, the sanitas of formula ratio, be stirred to evenly.
(2) be filled with the zirconium white porcelain bead of 0.2 ~ 0.6mm in the sand mill, the bead loading amount is 60% of skin grinder volume, and adjusting rotary speed is 1500rpm, and then sand milling color stuffing 10min adds sand milling 10min with the material that stirs in (1).
(3) with the above-mentioned slurry of 100 order net filtrations, then add emulsion, opacity polymer, hydrophobizing agent, the thickening material of formula ratio, 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 to be that 1000rpm is stirred to material even, get finished product.