Diatomite micropowder-based interior wall paint capable of removing formaldehyde and peculiar smell in indoor air and preparation method thereof
A technology for interior wall coatings and indoor air, applied to odorous interior wall coatings and its preparation, based on diatomite ultrafine powder in the field of removing formaldehyde in indoor air, it can solve the problems of high cost, poor antibacterial and anti-mildew effect, and purification efficiency. Low persistence of effect, etc., to achieve stable performance, improve indoor air quality, and high persistence of purification effect
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Embodiment 1
[0087] The formaldehyde and odor-removing interior wall paint based on diatomite ultrafine powder of the present invention comprises the following components in parts by weight: 30 parts of diatomite ultrafine powder; nano-titanium dioxide / diatomite composite photocatalysis 20 parts of materials; 20 parts of calcined kaolin; 5 parts of heavy calcium carbonate; 3 parts of light calcium carbonate; 0.5 parts of cellulose ether; 3 parts of lignocellulose; 3 parts of redispersible latex powder; 17 parts of white cement.
[0088] According to the formula of interior wall paint, weigh 30 parts of diatomite superfine powder, 20 parts of nano-titanium dioxide / diatomite composite photocatalytic material, 20 parts of calcined kaolin, 5 parts of heavy calcium carbonate, 3 parts of light calcium carbonate, 0.5 parts of cellulose ether, 3 parts of lignocellulose, 3 parts of redispersible latex powder, and 17 parts of white cement. Add the above-mentioned raw materials weighed into the pre-mi...
Embodiment 2
[0108] The formaldehyde and odor-removing interior wall paint based on diatomite ultrafine powder of the present invention comprises the following components in parts by weight: 39 parts of diatomite ultrafine powder; nano-titanium dioxide / diatomite composite photocatalysis 19 parts of materials; 15 parts of calcined kaolin; 10 parts of heavy calcium carbonate; 5.2 parts of light calcium carbonate; 2 parts of cellulose ether; 2.3 parts of lignocellulose; 4 parts of redispersible latex powder; 10 parts of white cement.
[0109] According to the formula of interior wall paint, weigh 39 parts of diatomite superfine powder, 19 parts of nano-titanium dioxide / diatomite composite photocatalytic material, 15 parts of calcined kaolin, 10 parts of heavy calcium carbonate, 5.2 parts of light calcium carbonate, 2 parts of cellulose ether, 2.3 parts of lignocellulose, 4 parts of redispersible latex powder, 10 parts of white cement, the raw materials weighed above are added to the pre-mixer ...
Embodiment 3
[0128] The formaldehyde and odor-removing interior wall paint based on diatomite ultrafine powder of the present invention comprises the following components in parts by weight: 34 parts of diatomite ultrafine powder; nano-titanium dioxide / diatomite composite photocatalysis 17 parts of materials; 11 parts of calcined kaolin; 12 parts of heavy calcium carbonate; 5 parts of light calcium carbonate; 1.5 parts of cellulose ether; 1.5 parts of lignocellulose; 5 parts of redispersible latex powder; 13 parts of white cement.
[0129] According to the formula of interior wall paint, weigh 34 parts of diatomite superfine powder, 17 parts of nano-titanium dioxide / diatomite composite photocatalytic material, 11 parts of calcined kaolin, 12 parts of heavy calcium carbonate, 5 parts of light calcium carbonate, 1.5 parts of cellulose ether, 1.5 parts of lignocellulose, 5 parts of redispersible latex powder, 13 parts of white cement, the raw materials weighed above are added to the pre-mixer ...
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