Carbon nano super-hydrophobic water-based paint and preparation method thereof
A water-based coating, super-hydrophobic technology, applied in the direction of polyurea/polyurethane coatings, coatings, climate sustainability, etc., can solve problems such as being unsuitable for industrial production and application, increasing coating roughness, and limited super-hydrophobic effect. To achieve the effect of improving hydrophobic performance, increasing roughness, and increasing hydrophobic performance
Active Publication Date: 2022-07-08
新化县中润化学科技有限公司
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The invention discloses a carbon nano super-hydrophobic water-based paint and a preparation method thereof, 30-50 parts of GNS/NH2-MWCNT water-based dispersion liquid is taken and added, then 30-40 parts of water-based resin, 1-10 parts of filler, 1-2 parts of anti-settling agent, 0.5-1 part of defoaming agent and 0.5-1 part of wetting agent are added, and stirring is performed at the stirring speed of 100-500 r/min for 0.5-1.5 h to obtain the paint. According to the carbon nano super-hydrophobic water-based paint adopting the structure and the preparation method thereof, the super-hydrophobic performance is realized by adopting the hydrophobic properties of the graphene and the carbon nano tube and a micro-nano structure constructed by the graphene and the carbon nano tube, and the hydrophobic performance is improved without adding other hydrophobic fillers.
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Property | Measurement | Unit |
Diameter | 10.0 ~ 90.0 | nm |
Length | 100.0 | nm |
Film diameter | 8.0 | µm |
tensile | MPa | |
Particle size | Pa | |
strength | 10 |
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