Heavy-duty anticorrosive container

Abstract

The invention discloses a heavy-duty anti-corrosion container. The container comprises an aluminum alloy box body and a heavy-duty anti-corrosion coating layer. The inner and outer walls of the aluminum alloy box body are coated with a heavy-duty anti-corrosion coating layer. It is made of the following components: epoxy-cyclocarbonate, non-isocyanate polyurethane, cashew alkamine, nano-titanium dioxide concentrate, fusion-bonded epoxy powder, solvent and fluorocarbon-based polysiloxane, and the weight content of each component is : 25~35 parts of epoxy cyclocarbonate, 23~33 parts of non-isocyanate polyurethane, 12~24 parts of cashew phenalkamine, 5~10 parts of nano titanium dioxide concentrated slurry, 10~20 parts of fusion bonded epoxy powder, 30~ of solvent 40 parts and 15~25 parts of fluorocarbon-based polysiloxane. Through the above method, the present invention has strong wind and snow resistance, good corrosion resistance, good aging resistance and long service life.

Description

technical field [0001] The invention relates to the field of containers, in particular to a heavy-duty anti-corrosion container. Background technique [0002] The so-called container refers to a large-scale loading container with certain strength, rigidity and specifications specially used for turnover. Using containers to transship goods can be directly loaded in the consignor's warehouse and unloaded in the consignee's warehouse. When changing vehicles or ships midway, there is no need to take out the goods from the box for repacking. According to the type of cargo loaded, there are general cargo containers, bulk containers, liquid cargo containers, reefer containers, etc.; according to the manufacturing materials, there are wooden containers, steel containers, aluminum alloy containers, glass steel containers, stainless steel containers, etc.; according to the structure , There are folding containers, fixed containers, etc. In fixed containers, they can also be divided i...

AI Technical Summary

Problems solved by technology

[0003] However, the common containers currently in use have weak wind and snow resistance, poor corrosion resistance, poor aging resistance, and short service life.