Water-based double-component epoxy orange-figured paint convenient to apply and with ultrastrong anti-corrosion function as well as preparation method thereof

Abstract

The invention discloses a water-based double-component epoxy orange-figured paint convenient to apply and with an ultrastrong anti-corrosion function. The water-based double-component epoxy orange-figured paint convenient to apply and with the ultrastrong anti-corrosion function is prepared from the following components in parts by weight: 50 to 60 parts of bisphenol A nonionic water-based epoxy emulsion, 3 to 5 parts of environment-friendly solvent, 0.1 to 0.2 part of basic material wetting agent, 0.2 to 0.4 part of defoaming agent, 15 to 25 parts of deionized water, 0.2 to 0.5 part of modified lithium magnesium silicate, 0.2 to 0.5 part of bentonite, 0.5 to 1 part of water-based flash rust-preventing agent, 1 to 2 parts of water-based association type polyurethane thickening agent, 10 to15 parts of self-made color paste and 10 to 15 parts of water-based epoxy curing agent. The invention also provides a preparation method of the water-based double-component epoxy orange-figured paintconvenient to apply and with the ultrastrong anti-corrosion function. The water-based double-component epoxy orange-figured paint convenient to apply and with the ultrastrong anti-corrosion functionrealizes the orange-figured effect through cooperation of the water-based epoxy emulsion and the curing agent and replaces the orange-figured aid.

Description

technical field [0001] The invention belongs to the field of coatings, and in particular relates to a water-based two-component epoxy orange paint with super anticorrosion function and a preparation method thereof. Background technique [0002] Orange grain lacquer is a relatively new art paint. In recent years, it has become very popular in machine tool and other industries. The so-called orange-pattern paint means that the outer surface of the paint film has a pattern like orange peel, so it is called orange-pattern paint. Orange pattern paint is mostly used in the coating of mechanical processing, numerical control machine tools, instruments, meters, etc., to make it appear more elegant and beautiful. At present, most orange-pattern paints are solvent-based products. Now, under the situation that the country advocates health and environmental protection, environmentally-friendly products have become the focus of current research. [0003] The existing products are mainl...

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Problems solved by technology

[0003] Existing products are mainly solvent-based, and it is necessary to solve the problems of high VOC content in paint, serious pollution, and single color of reflected light from existing products, which is not easy to identify

[0004] Existing water-based orange-grain paint products are used as topcoats and need to be equipped with epoxy primers, so the construction cost is much higher than that of solvent-based products; and the orange-grain additives are too affected by environmental and construction factors, resulting in poor orange-grain effect Stable, affecting product promotion

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