Dual-component silvery primer

Abstract

The invention discloses a dual-component silvery primer which consists of components A and B, wherein the component A is composed of the following raw materials in parts by weight: 70-78 parts of hydroxy acrylic resin, 4-6 parts of ferrocene, 10-15 parts of talcum powder, 6-10 parts of aluminum silver paste, 4-7 parts of glycol ether acetate, 5-6 parts of n-butyl acetate, 2-4 parts of zinc stearate, 1-3 parts of modified asbestos powder, 0.8-1 part of vinyl tri (beta-methoxy ethyoxy) silicane, 0.8-1 part of hydroquinone, 0.6-0.8 part of zinc dialkyl dithiophosphate, 0.4-0.6 part of ethyl polyacrylate and 0.4-0.6 part of diethylamine. The primer disclosed by the invention has an excellent solvent release performance, and is capable of effectively preventing generation of prickly heat bubbles; through participation of toluene diisocynate tripolymer and ethidene diamine, the primer is excellent in low-temperature drying performance; and through a reasonable formula, the primer has a comparatively rapid drying speed and good storage stability, and hardness, solid content and viscosity of the primer are kept at comparatively high quality levels as well.

Description

technical field [0001] The invention mainly relates to a primer, in particular to a two-component silver primer. Background technique [0002] Paint is an indispensable decorative material in modern life. The application of paint gives people a sense of beauty, touch, beauty, decoration and protection to the painted object. Paint is a kind of paint, which forms a paint film after being covered on the surface of the object , to make the object beautiful and protected. In recent years, primers used for solid wood boards, wood grain panels, bakelite boards and other equipment have been widely developed. However, the primers currently used for wood coating have a drying speed under low temperature conditions. Slower and other shortcomings, so it needs to be placed for a long time to polish, and the construction performance of the coating film formed by the primer is poor, and it has the disadvantages of high temperature and easy blisters. Contents of the invention [0003] Th...

AI Technical Summary

Problems solved by technology

[0002] Paint is an indispensable decorative material in modern life. The application of paint gives people a sense of beauty, touch, and beauty, decoration and protection to the painted object. Paint is a kind of paint that forms a paint film after being covered on the surface of the object. , to make the object beautiful and protected. In recent years, primers used for solid wood boards, wood grain panels, bakelite boards and other equipment have been widely developed, but the primers currently used for wood coating have a drying speed under low temperature conditions. Slower and other disadvantages, so it needs to be placed for a long time to polish, and the construction performance of the coating film formed by the primer is poor, and it has the disadvantages of high temperature and easy blisters.

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