Kitchen ware dedicated electrostatic spraying powder coating and preparation method thereof

Abstract

The invention relates to a kitchen ware dedicated electrostatic spraying powder coating and a preparation method thereof, wherein the coating comprises the following raw materials in parts by weight: 60-90 parts of epoxy resin, 15-35 parts of fluororesin, 3-8 parts of phenolic hydroxyl resin, 5-25 parts of an antibacterial adsorbent, 2-6 parts of nano silicon dioxide, 1-5 parts of nano titanium dioxide, 1-5 parts of nano calcium carbonate, 5-15 parts of bauxite, 5-10 parts of precipitated barium sulfate, 10-20 parts of titanium dioxide, 2-5 parts of zinc stearate, 1-3 parts of benzoin, 2-6 parts of hydroxyethylmethylcellulose, 0.2-1 part of polyamide wax, 0.5-2 parts of a leveling agent, and 2-6 parts of an amine curing agent. According to the kitchen ware dedicated electrostatic spraying powder coating and the preparation method thereof disclosed by the invention, the construction requirements of electrostatic spraying can be met, moreover, the bacteriostatic and bactericidal effects can be played, and the coating also has the ability to adsorb odorous substances in kitchens.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a special electrostatic spraying powder coating for kitchen utensils and a preparation method thereof. Background technique [0002] The coatings used in the existing kitchen utensils tend to turn yellow and dull after a long time, and are easy to stick to oil and dust, which will pollute the kitchen utensils and produce various bacteria and germs. Long-term use will damage the human body. Harmful, directly affect health. Moreover, the kitchen is also the place where odors are most likely to occur. Most of them use fragrant fragrances to cover the temporary odors, or strengthen ventilation equipment to reduce the proportion of odors. Although this can reduce odors, the effect is not good. , the peculiar smell is difficult to completely disappear in the kitchen. Contents of the invention [0003] Based on the problems in the background technology, the present invention propos...

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Problems solved by technology

[0002] The coatings used in the existing kitchen utensils tend to turn yellow and dull after a long time, and are easy to stick to oil and dust, which will pollute the kitchen utensils and produce various bacteria and germs. Long-term use will damage the human body. Hazards that directly affect health

Moreover, the kitchen is also the place where odors are most likely to occur. Most of them use fragrant fragrances to cover the temporary odors, or strengthen ventilation equipment to reduce the proportion of odors. Although this can reduce odors, the effect is not good. , the smell is difficult to completely disappear in the kitchen

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