Anticorrosive coating for water ballast tank and preparing method thereof
An anti-corrosion coating, ballast water tank technology, applied in anti-corrosion coatings, epoxy resin coatings, coatings and other directions, can solve the problems of poor coating flexibility, poor temperature resistance of coatings, etc. Good mechanical properties, low price effect
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[0012] Example 1
[0013] The invention provides a method for manufacturing high-solid partial ballast water tank anti-corrosion paint. In a stainless steel tank, toughen 1 part by weight of bisphenol A epoxy resin, 0.3 part by weight of novolac epoxy resin, 0.3 part by weight of bisphenol F epoxy resin, 0.2 part by weight of petroleum resin, and 0.15 part by weight of active epoxy Thinner, 0.06 parts by weight of silane coupling agent, 0.03 parts by weight of polyacrylate copolymer and 0.02 parts by weight of polyether modified polymethylalkylsiloxane are added to 0.4 parts by weight of xylene and 0.2 parts by weight of n-butanol Disperse and dissolve in the mixed solvent, add 1.2 parts by weight of wet sericite powder, 0.9 parts by weight of barite powder, 0.7 parts by weight of silica powder, 0.1 parts by weight of titanium dioxide, 0.02 parts by weight of fumed silica, while stirring 0.03 bentonite, stirred at high speed for 0.5h, and then ground with a sand mill for 0.5~1h ...
Example Embodiment
[0014] Example 2
[0015] The invention provides a method for manufacturing high-solid partial ballast water tank anti-corrosion paint. In a stainless steel tank, toughen 1 part by weight of bisphenol A epoxy resin, 0.2 part by weight of novolac epoxy resin, 0.4 part by weight of bisphenol F epoxy resin, 0.3 part by weight of petroleum resin, and 0.2 part by weight of active epoxy Thinner, 0.08 parts by weight of silane coupling agent, 0.02 parts by weight of polyacrylate copolymer and 0.03 parts by weight of polyether modified polymethylalkylsiloxane are added to 0.5 parts by weight of xylene and 0.3 parts by weight of n-butanol Disperse and dissolve in the mixed solvent, add 1.4 parts by weight of wet sericite powder, 0.8 parts by weight of barite powder, 0.8 parts by weight of silica powder, 0.2 parts by weight of titanium dioxide, 0.03 parts by weight of fumed silica, while stirring 0.02 bentonite, stirred at high speed for 0.5h, and then ground with a sand mill for 0.5~1h t...
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