Anticorrosive environment-friendly spray paint formula

Abstract

The invention discloses an anticorrosive environment-friendly spray paint formula, and relates to the field of chemical industries. The anticorrosive environment-friendly spray paint formula comprises the following components in parts by weight: 28 to 35 parts of glacial acetic acid, 3 to 7 parts of organic fluorine epoxy resin, 7 to 12 parts of epoxy modified organic silicon resin, 2 to 6 parts of glycol monomethyl ether, 6 to 9 parts of dimethyl sulfoxide, 8 to 13 parts of zinc phosphate, 8 to 13 parts of barium chromate, 1 to 4 parts of ethanol, 2 to 7 parts of polyacrylate, 1 to 4 parts of alcohol soluble resin, 7 to 13 parts of diacetone alcohol, 6 to 9 parts of zinc oxide, 8 to 13 parts of toluene diisocynate, 3 to 7 parts of n-butyl acetate, 12 to 16 parts of benzophenone, 9 to 13 parts of triethanolamine and 3 to 7 parts of diphenyl polysiloxane. The paint is bright in color and good in air-curing resisting effect, can substitute medium chrome yellow in inorganic pigment, is applicable to the outer wall paint, and has no harm of heavy metals, no harmful substances, good environment protection effect, little odor, no peculiar smell after being smeared on the wall, good mechanical performance, excellent electric insulation performance, dampness and water resistance, rust and cold resistance and ozone aging resistance.

Description

technical field [0001] The invention relates to the field of chemical industry, in particular to an anti-corrosion and environment-friendly spray paint formula. Background technique [0002] Outdoor long-term protective coatings generally require coating protection life of more than 10a, which belongs to the long-term protective coating system, which can be applied in harsh application environments and has a long service life. At present, large-scale mechanical equipment that has been used for a long time or large-scale mechanical equipment that operates in the open air is severely corroded after being exposed to wind and rain, which is likely to cause unsafe hazards and shorten the service life. The comprehensive properties of traditional paints such as light fastness, heat resistance, and migration resistance are relatively poor. It is mainly used for general quality air-dry paint, latex paint, printing ink, paint and other low-level applications. It cannot be used in oc...

AI Technical Summary

Problems solved by technology

It cannot be used in occasions that require high light resistance. Among the existing oil-based paints, many paints use solvents such as benzene, ketones, and esters in the production process. These solvents are extremely volatile. During production and use It will cause pollution to the environment, and will also cause varying degrees of harm to the health of spraying workers on the construction site

At present, the paint on the market has a strong smell after use. Generally, it takes about half a month to be ventilated before moving in. The air with the smell of paint is harmful to the human body.

Moreover, after part of the paint film is dried, there are still solvents in the paint film, which will directly affect the health of users.

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