Coating formula: a heavy-duty anticorrosive coating formula for prolonging the life of metal plate

Core tip: the heavy-duty anticorrosive coating is prepared by mixing the epoxy component and the curing component according to the weight ratio of 4:1 The raw materials of the epoxy component include resin, additive resin, antirust material, solvent and assistant The raw materials of the curing component include amine additive, curing assistant and solvent Compared with the prior art, the product has excellent performance: hardness ≥ 2h, adhesion grade 0-1, corrosion resistance seven to ten times higher than the traditional surface treatment, and salt spray test over 1000 hours Epoxy components include the following components and weight content: Resin 18-42 Additive resin 4-15 Rust inhibitor 2 Application scope and advantages of roller ceramic coating Recommended introduction: the surface of ceramic rubber plate used for roller ceramic coating is cast into durable rubber plate by hundreds of independent small ceramic pieces Each ceramic piece has raised characteristics Under general conveyor belt pressure, thousands of unique cast bumps can produce positive traction, prevent slipping and extend the service life of conveyor belt roller At the same time, the bottom layer adopts high-quality rubber, which has strong elasticity and can play a good impact resistance role The scope of application of roller ceramic coating is one three six 83857180 (the same as V) 1 Roller coating in extremely harsh working environment 2 The belt joint is not suitable for fixing with iron buckle; 3 It is suitable for leather Home of coatings: the heavy-duty anti-corrosion coating is prepared by mixing the epoxy component and the curing component according to the weight ratio of 4:1 The raw materials of the epoxy component include resin, additive resin, antirust material, solvent and assistant The raw materials of the curing component include amine additive, curing assistant and solvent Compared with the prior art, the product has excellent performance: hardness ≥ 2h, adhesion grade 0-1, corrosion resistance seven to ten times higher than the traditional surface treatment, and salt spray test over 1000 hours The epoxy component includes the following components and weight content: resin 18~42 additive resin 4~15 antirust material 28~45 solvent 15~35 additive 4~12 resin selected from amino resin, alkyd resin, vinyl resin, saturated polyester resin or polyurethane One or more of the resins; additive resin is selected from acrylic modified epoxy resin; antirust material is selected from one or two of iron oxide red, iron phosphate, zinc oxide, aluminum tripolyphosphate or mica iron oxide; solvent is selected from one or two of methyl isobutyl ketone, butanone, PMA and n-butanol; curing component includes the following components and weight content: amine adduct 40-70; Curing aid 15-45; solvent 5-25; solvent selected from one or two of methyl isobutyl ketone, butanone, PMA or n-butanol; amine adduct selected from one or two of fatty amine adduct, polyamide, dimethylamine adduct or butanediamine adduct; curing aid selected from one or two of tertiary amine or K54 on the market Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,