Anti-corrosion graphene coating and use method thereof
An anti-corrosion coating and graphene technology, applied in anti-corrosion coatings, fire-retardant coatings, epoxy resin coatings, etc., can solve the problems of construction workers' health effects, short service life, high price, etc., and achieve good physical shielding effect and good protection. Function, the effect of small investment in production equipment
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Embodiment 1
[0023] A graphene anti-corrosion coating, comprising the following raw materials in parts by weight, 90-100 parts of epoxy resin, 15-20 parts of deionized water, 15-17 parts of graphene sheet, 10-20 parts of graphene dispersion, leveling agent 3-5 parts, 5-7 parts of wetting and dispersing agent, 3-5 parts of pigment, 35-40 parts of ethanol solvent, 20-25 parts of anionic acrylic emulsion, 16-18 parts of defoamer, 30-50 parts of Rs preservative Parts, 8-16 parts of curing agent, 20-36 parts of polyaniline, 10-30 parts of film-forming aid, 12-15 parts of isooctyl ester, 5-8 parts of thickener, 10-15 parts of dimethyl fat 10-15 parts of mold release preservative, 5-10 parts of toughening agent, 15-20 parts of silane coupling agent.
[0024] A kind of using method of graphene anticorrosion coating, comprises the following steps:
[0025] S1. Put the epoxy resin, deionized water, graphene dispersion liquid, isooctyl ester and dimethyl fulminate into the vacuum stirring and dissol...
Embodiment 2
[0030] A kind of graphene anticorrosion coating, comprises the raw material of following weight portion, epoxy resin 90 parts, deionized water 15 parts, graphene sheet 15 parts, graphene dispersion liquid 10 parts, leveling agent 3 parts, wetting and dispersing agent 5 parts 3 parts, 3 parts of pigment, 35 parts of ethanol solvent, 20 parts of anionic acrylic emulsion, 16 parts of defoamer, 30 parts of Rs preservative, 8 parts of curing agent, 20 parts of polyaniline, 10 parts of film-forming aid, isooctyl ester 12 parts, 5 parts of thickener, 10 parts of dimethyl fat-rich ester, 10 parts of mold release preservative, 5 parts of toughening agent, 15 parts of silane coupling agent.
Embodiment 3
[0032] A kind of graphene anticorrosion coating, comprises the raw material of following weight portion, epoxy resin 90 parts, deionized water 15 parts, graphene sheet 15 parts, graphene dispersion liquid 10 parts, leveling agent 3 parts, wetting and dispersing agent 5 parts 3 parts, 3 parts of pigment, 35 parts of ethanol solvent, 20 parts of anionic acrylic emulsion, 16 parts of defoamer, 30 parts of Rs preservative, 8 parts of curing agent, 20 parts of polyaniline, 10 parts of film-forming aid, isooctyl ester 12 parts, 5 parts of thickener, 10 parts of dimethyl fat-rich ester, 10 parts of mold release preservative, 5 parts of toughening agent, 15 parts of silane coupling agent.
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