Graphene modified heavy anticorrosion functional coating

Abstract

The invention relates to the technical field of anti-corrosion paint production, in particular to a graphene-modified heavy-duty anti-corrosion functional paint. A graphene-modified heavy-duty anti-corrosion functional coating, comprising the following components by weight percentage: acetate: 15-30%; resin: 39-71% paraffin: 10-20%; auxiliary agent: 0.2-1%; surfactant : 1‑3%; curing agent: 0.5‑1.5%; graphene: 2‑4.5%; pigment: 1‑2%. This graphene-modified heavy-duty anti-corrosion functional coating has good anti-corrosion performance, can improve the anti-corrosion ability of buildings when used, effectively reduces economic losses, and meets the needs of use.

Description

technical field [0001] The invention relates to the technical field of anti-corrosion paint production, in particular to a graphene-modified heavy-duty anti-corrosion functional paint. Background technique [0002] Corrosion is a phenomenon in which metals, concrete, wood and other objects are damaged by the chemical or electrochemical effects of the surrounding environment. According to relevant statistics, the annual economic loss caused by corrosion in the world is about 700 billion to 1 trillion US dollars, which is about the equivalent of an earthquake. , floods, typhoons and other natural disasters cause 6 times the sum of economic losses. In my country, the annual loss due to corrosion is about 800 billion yuan, accounting for about 3% of GDP. The current coatings have poor anticorrosion performance. Contents of the invention [0003] In order to overcome the shortcomings of poor anticorrosion performance of existing coatings, the invention provides a graphene-modifi...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of poor anticorrosion performance of existing coatings, the present invention provides a graphene-modified heavy-duty anticorrosion functional coating