A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to an efficient and clean coating. The efficient and clean coating comprises components in parts by mass as follows: 30-50 parts of diatomite, 10-15 parts of diatomite supported TiO2 nanomaterials, 5-10 parts of modified nano-TiO2, 8-12 parts of glass beads, 2-2.4 parts of fumed silica, 3-6 parts of hydroxypropyl methyl cellulose, 1-1.3 parts of an inorganic aluminum salt water-proofing agent, 0.5-1.5 parts of aluminum-magnesium silicate, 5-6 parts of titanium negative ion powder and 100-125 parts of water. The diatomite, the diatomite supported TiO2 nanomaterials and modified nano-TiO2 are put in a high-speed pulverizer, the high-speed pulverizer is sealed, the mixture is sheared for 30-60 seconds at the rotating speed of 8,000-15,000 r/min, and a main material is discharged; the glass beads, fumed silica, hydroxypropyl methyl cellulose, the inorganic aluminum salt water-proofing agent, aluminum-magnesium silicate, the titanium negative ion powder and the water are sequentially added to the main material and stirred for 5-8 minutes, and the efficient and clean coating can be obtained.
The invention relates to an efficient and clean coating. The efficient and clean coating comprises components in parts by mass as follows: 30-50 parts of diatomite, 10-15 parts of diatomite supported TiO2 nanomaterials, 5-10 parts of modified nano-TiO2, 8-12 parts of glass beads, 2-2.4 parts of fumed silica, 3-6 parts of hydroxypropyl methyl cellulose, 1-1.3 parts of an inorganic aluminum salt water-proofing agent, 0.5-1.5 parts of aluminum-magnesium silicate, 5-6 parts of titanium negative ion powder and 100-125 parts of water. The diatomite, the diatomite supported TiO2 nanomaterials and modified nano-TiO2 are put in a high-speed pulverizer, the high-speed pulverizer is sealed, the mixture is sheared for 30-60 seconds at the rotating speed of 8,000-15,000 r/min, and a main material is discharged; the glass beads, fumed silica, hydroxypropyl methyl cellulose, the inorganic aluminum salt water-proofing agent, aluminum-magnesium silicate, the titanium negative ion powder and the water are sequentially added to the main material and stirred for 5-8 minutes, and the efficient and clean coating can be obtained.
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