A kind of antirust emulsified wax and preparation method thereof

Abstract

The invention discloses an antirust emulsified wax and a preparation method thereof, which are used in the production of packaging steel strips. The chemical composition of the antirust emulsified wax is: carnauba wax; microcrystalline wax; compound emulsifier; antirust agent; n-butanol; water. The preparation method of anti-rust emulsified wax: according to the chemical composition of anti-rust emulsified wax, put carnauba wax and microcrystalline wax into a reactor placed in a constant temperature water bath, after the wax melts, add compound emulsified wax Anti-rust agent, composite anti-rust agent and n-butanol to gradually emulsify the wax, and finally heat water and stir to obtain anti-rust emulsified wax. The production process of the invention is simple, the production cost is low, and it has better antirust performance, stability performance, lubrication performance, dispersion performance and temperature resistance performance than similar products in the use process.

Description

technical field [0001] The invention relates to emulsified wax and a preparation method thereof, in particular to an antirust emulsified wax and a preparation method thereof. Background technique [0002] Emulsified wax is a homogeneous fluid containing wax and water. It is an emulsion made under the action of external mechanical force by means of the directional adsorption of emulsifiers. It is widely used in light industry, chemical industry, agriculture, material protection and construction industries. the use of. Under the natural storage conditions of packaging steel strips and other steel-like metals, the parts are easy to rust due to the environment and other factors, and the annual economic losses caused by metal corrosion to countries are huge. important task of the industry. The current emulsified wax used on metal surfaces mainly uses organic solvents as diluents, and has disadvantages such as poor anti-corrosion and anti-rust performance, and generation of foam...

AI Technical Summary

Problems solved by technology

[0003] Chinese Patent Publication (Announcement) No.: CN 103030819A discloses a preparation method of emulsified wax. The emulsified wax is used as diluent instead of organic solvent. The prepared product has low irritation, low toxicity and stable performance. Disadvantages of poor rust resistance

However, the production process of this type of anti-rust wax is complex, the production cost of the product is high and the operation steps are cumbersome.