A kind of high anticorrosion color coating
A color coating and color technology, applied in anti-corrosion coatings, coatings and other directions, can solve the problems of weak anti-corrosion properties of corrosive pigments and resins, and achieve the effects of improving anti-corrosion performance, improving stability and reducing the risk of color fading
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Embodiment 1
[0035] The preparation method of the high anti-corrosion colored paint of the embodiment of the present invention is as follows:
[0036] Step 1: Take 50 parts by weight of hydroxyacrylate in 30 parts by weight of water, add 5 parts by weight of 1-100nm silver powder, and shake to form a uniform mixed solution;
[0037] Step 2: Take the mixed solution for coating and curing, and dry at 150°C for 4 hours to form a coating;
[0038] Step 3: crushing, grinding and sieving the coating to obtain 300-400 mesh colored particles;
[0039] Step 4: Soak the colored particles in 50 parts by weight of water, add 10 parts by weight of pigment and 100 parts by weight of hydroxyacrylate, shake to form a uniform mixed solution;
[0040] Step 5: Take the mixed solution for coating and curing, and dry at 150°C for 4 hours to form a coating;
[0041] Step 6: crushing, grinding and sieving the coating to obtain 50-100 mesh colored particles.
[0042] The high anticorrosion colored coating of t...
Embodiment 2
[0045] The preparation method of the high anti-corrosion colored paint of the embodiment of the present invention is as follows:
[0046] Step 1: Take 25 parts by weight of hydroxyacrylate and 25 parts by weight of aminoacrylate in 30 parts by weight of water, add 5 parts by weight of silver powder of 1-100nm, and shake to form a uniform mixed solution;
[0047] Step 2: Take the mixed solution for coating and curing, and dry at 150°C for 4 hours to form a coating;
[0048] Step 3: crushing, grinding and sieving the coating to obtain 300-400 mesh colored particles;
[0049] Step 4: Soak the colored particles in 50 parts by weight of water, add 10 parts by weight of pigment and 100 parts by weight of hydroxy acrylate and shake and mix well;
[0050] Step 5: Take the mixed solution for coating and curing, and dry at 150°C for 4 hours to form a coating;
[0051] Step 6: crushing, grinding and sieving the coating to obtain 50-100 mesh colored particles.
[0052] The high anticor...
Embodiment 3
[0055] The preparation method of the high anti-corrosion colored paint of the embodiment of the present invention is as follows:
[0056]Step 1: Take 50 parts by weight of hydroxyacrylate in 30 parts by weight of water, add 5 parts by weight of 1-100nm silver powder, and shake to form a uniform mixed solution;
[0057] Step 2: Take the mixed solution for coating and curing, and dry at 150°C for 4 hours to form a coating;
[0058] Step 3: crushing, grinding and sieving the coating to obtain 300-400 mesh colored particles;
[0059] Step 4: Soak the colored particles in 50 parts by weight of acetone, soak at 40°C for 1 hour, add 10 parts by weight of pigment and shake, add 20 parts by weight of isophorone diisocyanate, shake at 60°C for 2 hours After forming a uniform mixed solution, add 80 parts by weight of hydroxy acrylate, shake and mix;
[0060] Step 5: Take the mixed solution for coating and curing, and dry at 150°C for 4 hours to form a coating;
[0061] Step 6: crushin...
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Abstract
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