Self-emulsifying fluorosilicone-modified two-component waterborne epoxy anticorrosive coating
A water-based epoxy and anti-corrosion coating technology, used in anti-corrosion coatings, epoxy resin coatings, coatings, etc., can solve the problem of poor anti-staining performance, insufficient anti-corrosion performance, hardness, solvent resistance, no anti-staining, anti-condensation Mildew and corrosion resistance, etc., to achieve excellent mildew resistance and corrosion resistance, not easy to cure, and improve the environment
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Embodiment 1
[0045] A self-emulsifying fluorosilicone modified two-component water-based epoxy anti-corrosion coating, its components include: water-based resin, water-based epoxy ester resin, DPOMA, hollow glass microspheres, film-forming aids, zinc phosphate, anti-rust pigments, pigments Filler, aluminum tripolyphosphate, xylene, neutralizer, composite silicate rock flakes, composite silicate fiber, graphene, thickener, defoamer, initiator, additive, pH regulator, Silica sol, co-solvent.
[0046] Wherein, the antirust pigment is selected from one or a mixture of zinc phosphate, aluminum tripolyphosphate, aluminum zinc phosphate, zinc calcium phosphomolybdate, and strontium phosphosilicate.
[0047] Among them, the pigments and fillers include extender fillers and pigments, the extender fillers are selected from one or more mixtures of precipitated barium sulfate, talcum powder, kaolin, barite powder, and light calcium carbonate, and the pigments are selected from rutile titanium dioxide....
Embodiment 2
[0059] The specific ingredient ratio of the self-emulsifying fluorosilicone modified two-component waterborne epoxy anticorrosion coating is as follows:
[0060] S1: Prepare raw materials with the following mass fractions:
[0061] 10 parts of water-based resin, 12.5 parts of water-based epoxy ester resin, 7.5 parts of DPOMA, 27.5 parts of hollow glass microspheres, 2 parts of film-forming aids, 2.5 parts of zinc phosphate, 3.9 parts of anti-rust pigments, 38.5 parts of aluminum tripolyphosphate 6.5 parts, 40 parts of xylene, 50 parts of neutralizer, 22.5 parts of composite silicate rock flakes, 2.5 parts of composite silicate fiber, 1.5 parts of graphene, 4.5 parts of thickener, 0.4 parts of defoamer, initiator 10 parts of additives, 1.35 parts of auxiliary agents, 1.5 parts of pH regulators, 4 parts of silica sol, and 2.5 parts of auxiliary solvents;
[0062]S2: Mix and grind the above raw materials in proportion;
[0063] S3: Spread the prepared raw materials on the ship....
Embodiment 3
[0065] The specific ingredient ratio of the self-emulsifying fluorosilicone modified two-component water-based epoxy anti-corrosion coating is as follows:
[0066] S1: Prepare raw materials with the following mass fractions:
[0067] 5-15 parts of water-based resin, 15 parts of water-based epoxy ester resin, 10 parts of DPOMA, 30 parts of hollow glass microspheres, 2 parts of film-forming aids, 5 parts of zinc phosphate, 3.8 parts of anti-rust pigments, 42 parts of tripolyphosphoric acid 10 parts of aluminum, 50 parts of xylene, 60 parts of neutralizer, 30 parts of composite silicate rock flakes, 5 parts of composite silicate fibers, 3 parts of graphene, 0.6 parts of thickener, 0.6 parts of defoamer, 15 parts of initiator, 1.6 parts of auxiliary agent, 2 parts of pH regulator, 5 parts of silica sol, and 5 parts of auxiliary solvent;
[0068] S2: Mix and grind the above raw materials in proportion;
[0069] S3: Spread the prepared raw materials on the ship.
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