Efficient defoamer

Abstract

The present invention discloses an efficient defoamer, which is prepared from the following components by weight: 5-20 parts of fluorite, 1-10 parts of sodium carbonate, 10-40 parts of hydrophobic silica, 2-15 parts of cement clinker, 2-8 parts of coke, 3-15 parts of polyether, 20-45 parts of mineral oil, 1-4 parts of dimethyl silicone oil, and 1-4 parts of sorbitol. According to the present invention, various components are mixed and produce the effects by selecting the components and a certain ratio, such that the prepared efficient defoamer has characteristics of defoaming rate accelerating and defoaming effect improving.

Description

technical field [0001] The invention belongs to the chemical industry, and in particular relates to a high-efficiency defoamer. Background technique [0002] Defoamers, also known as defoamers or defoamers, will produce many foams that affect production during industrial production, and defoamers need to be added. It is widely used to remove harmful foam produced in the production process of latex, textile sizing, food fermentation, biomedicine, paint, petrochemical, papermaking, industrial cleaning, sewage treatment and other industries. [0003] However, most of the existing commercially available defoamers have the problems of slow defoaming speed and poor defoaming effect. Contents of the invention [0004] The purpose of the present invention is to provide a highly efficient defoamer for the deficiencies of the prior art. [0005] In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: a kind of high-effi...

AI Technical Summary

Problems solved by technology

[0003] However, most of the existing commercially available defoamers have the problems of slow defoaming speed and poor defoaming effect