Surface antiseptic treating agent for cable bridge frame

Abstract

The invention relates to a kind of corrosion-resistant and erosion resistant coating material, which in detail is a corrosion-resistant material for cable bridge surface. The invention adds flaky zinc powder concentration for traditional dacromet coating formulation, adds penetrating agent, surface active agent, hardening agent and rare earth material. The coating layer on the surface is characterized by high adhesion power, good wearing resistant performance, good antiweatherability and stable chemically-resistant property, and suitability for wild environment utilization for a long time, which as long as 30 years.

Description

Technical field

[0001] The invention relates to an anticorrosive and anticorrosive coating, in particular to a surface anticorrosive treatment agent for cable bridge frames. Background technique

[0002] Dacromet technology was born in the United States at the end of the 1950s in order to solve a large number of vehicle damage and scrap due to the corrosion of antifreeze salt water on the bottom of the car. The biggest feature of its coating is its strong salt water corrosion resistance. After the Japanese company's technology buyout, research, development and improvement, Dacromet's coating process has become more mature and the coating performance has become more excellent, and it is widely used in related industries all over the world. Dacromet coating solution is generally divided into three components: A, B, and C, among which: component A is a silver-gray paste composed of scaly zinc, aluminum powder and glycol compounds. Component B is an orange-red aqueous solution compos...