Metal primer with good mechanical property

Abstract

The invention discloses metal primer with a good mechanical property. The metal primer mainly comprises aqueous silicate minerals and is characterized in that 15-20 parts of sodium phosphate, 5-15 parts of modified polyurethane dispersing agents, 15-20 parts of sodium hydroxide and 5-10 parts of nano-silver oxide are added. Compared with the prior art, the metal primer has the advantage of excellent effects achieved by adding the sodium phosphate, the modified polyurethane dispersing agents, the sodium hydroxide and the nano-silver oxide.

Description

technical field [0001] The invention relates to the field of metal primers, in particular to a metal primer with good mechanical properties. Background technique [0002] Metal primers are a class of paints that are applied to the surface of an object to protect the interior of the object from corrosion. It is a kind of paint more commonly used than anti-corrosion paint in industrial construction. It is widely used in aviation, shipbuilding, chemical industry, oil pipeline, steel structure, bridge, oil brick well platform and other fields. It is favored by the majority of construction manufacturers, but The existing supporting facilities are generally average. Contents of the invention [0003] The technical problem to be solved is to overcome the defects in the prior art and provide a metal primer with good mechanical properties. [0004] The technical solution adopted in the present invention is a metal primer with good mechanical properties, the main component is hydr...

AI Technical Summary

Problems solved by technology

It is a kind of paint more commonly used than anti-corrosion paint in industrial construction. It is widely used in aviation, shipbuilding, chemical industry, oil pipeline, steel structure, bridge, oil brick well platform and other fields. It is favored by the majority of construction manufacturers, but Existing support is generally average