Antibacterial and insect-repelling water-based antirust agent for surface treatment of seeder and preparation method for antibacterial and insect-repelling water-based antirust agent

Abstract

The invention discloses an antibacterial and insect-repelling water-based antirust agent for surface treatment of a seeder. The antibacterial and insect-repelling water-based antirust agent is prepared from the following raw materials in parts by weight: 34-36 parts of phytic acid, 7-8 parts of polyaspartic acid, 9-11 parts of waste polystyrene foam plastics, 4-6 parts of Chinese prickly ash seed oil, 2-3 parts of diethylenetriamine, 1-2 parts of myristic acid, 1.5-1.8 parts of gamma-mercaptopropyl trimethoxy silane, 0.7-0.9 part of sodium alginate, 6-7 parts of orange peel extract, 2.2-2.4 parts of nano silicon dioxide, 3.2-3.5 parts of polyethylene glycol, 4.2-4.5 parts of polyvinyl alcohol and the balance of deionized water. The phytic acid and polyaspartic acid are adopted as main components; the polyethylene glycol and polyvinyl alcohol are adopted as macromolecular film-forming agents; the modified waste polystyrene foam plastics is added as a waterproof agent; meanwhile, the other agents are added, so that the antirust agent prepared with optimized formation can effectively prevent performance degradation of metal caused by rusting in a damp environment; the antibacterial and insect-repelling water-based antirust agent has excellent antibacterial and insect-repelling performance; and metal products are endowed with excellent antibacterial performance.

Description

technical field [0001] The invention relates to the technical field of antirust agents, in particular to a water-based antirust agent for surface treatment of an antibacterial and insect repellent type seeder and a preparation method thereof. Background technique [0002] Metal corrosion can increase the maintenance cost of machinery and equipment, or even replace them in advance. The corrosion of metal parts reduces the accuracy and sensitivity of the equipment, affects the use of the equipment, and even causes the equipment to be scrapped. For agricultural seeders, the corrosion of unpainted metal surfaces and metal parts is very common during storage and use, so corresponding protective measures must be taken. For a long time, in order to reduce the severe corrosion of agricultural seeder equipment and prolong the storage period of equipment and parts, various methods have been adopted, and antirust agent is one of the methods. [0003] Anti-rust agent is a super-efficie...

AI Technical Summary

Problems solved by technology

However, for the traditional antirust agents prepared in this paper, due to the main focus on their antirust performance during the development process, environmental adaptability, multifunctionality, and performance under extreme conditions are often ignored. Poor thermal stability and weather resistance are common. Poor performance and poor anti-ultraviolet radiation, which limit the improvement of the overall performance of the anti-rust agent, and also limit the application range of the anti-rust agent