Waterproof and anticorrosive paint special for marine ships
A technology for anti-corrosion coatings and ships, applied in the field of coatings, can solve problems such as complex composition, unsatisfactory corrosion resistance and water resistance, and achieve the effects of improving adhesion, improving creep resistance, and reducing dosage
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Embodiment 1
[0021] A special water-resistant and anti-corrosion coating for marine vessels proposed by the present invention, its raw materials include 60wt% component A and 40wt% component B by mass fraction;
[0022] Wherein, the raw materials of the component A include by weight: 40 parts of epoxy resin, 10 parts of chlorinated rubber, 2 parts of chlorinated ethylene vinyl acetate copolymer, 10 parts of organic fluorine-modified acrylic resin, 0.5 parts of silane coupling agent 15 parts of zinc powder, 5 parts of mica powder, 12 parts of iron oxide red, 1 part of ceramic micropowder, 5 parts of molybdenum disulfide, 5 parts of propylene glycol butyl ether, 20 parts of propylene glycol methyl ether acetate, 0.2 parts of dispersant, silicone 1 part of defoamer, 0.3 parts of leveling agent, 40 parts of methyl isobutyl ketone, 10 parts of n-butanol;
[0023] The raw materials of the component B include by weight: 2 parts of poly-2,3-dimethylaniline modified montmorillonite, 5 parts of curi...
Embodiment 2
[0025] A special water-resistant and anti-corrosion coating for marine vessels proposed by the present invention, its raw materials include 85wt% component A and 15wt% component B by mass fraction;
[0026] Wherein, the raw materials of component A include by weight: 50 parts of epoxy resin, 3 parts of chlorinated rubber, 10 parts of chlorinated ethylene vinyl acetate copolymer, 5 parts of organic fluorine-modified acrylic resin, silane coupling agent A1722 Parts, 8 parts of zinc powder, 12 parts of mica powder, 3 parts of red iron oxide, 10 parts of ceramic micropowder, 2 parts of molybdenum disulfide, 12 parts of propylene glycol butyl ether, 8 parts of propylene glycol methyl ether acetate, 1 part of dispersant, silicone 0.3 parts of defoamer, 0.9 parts of leveling agent, 30 parts of methyl isobutyl ketone, 25 parts of n-butanol;
[0027] The raw materials of the component B include by weight: 10 parts of poly-2,3-dimethylaniline modified montmorillonite, 0.3 part of trieth...
Embodiment 3
[0030] A special water-resistant and anti-corrosion coating for marine vessels proposed by the present invention, its raw materials include 73wt% component A and 27wt% component B by mass fraction;
[0031] Wherein, the raw materials of component A include by weight: 45 parts of epoxy resin, 7 parts of chlorinated rubber, 8 parts of chlorinated ethylene vinyl acetate copolymer, 8.3 parts of organic fluorine-modified acrylic resin, silane coupling agent KH5600 .5 parts, 0.6 parts of silane coupling agent KH5700, 0.2 parts of silane coupling agent KH5500, 12 parts of zinc powder, 8.6 parts of mica powder, 7 parts of iron oxide red, 8.4 parts of ceramic micropowder, 3.7 parts of molybdenum disulfide, propylene glycol 8 parts of butyl ether, 13 parts of propylene glycol methyl ether acetate, 0.8 parts of dispersant, 0.7 parts of silicone defoamer, 0.56 parts of leveling agent, 34 parts of methyl isobutyl ketone, 18 parts of n-butanol;
[0032] The raw materials of the component B ...
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