Low-temperature ultrasonic washing agent for black metal and preparation method of low-temperature ultrasonic washing agent

A ferrous metal and ultrasonic technology, applied in liquid cleaning methods, cleaning methods and utensils, chemical instruments and methods, etc., can solve the problem that metals are prone to rust, the human body and the environment, ferrous metals have corrosion, and the medium and low temperature cleaning ability is insufficient To achieve the effect of improving emulsification and anti-rust function, outstanding electrolyte resistance, and low freezing point

Pending Publication Date: 2021-04-30
富兰克润滑科技(太仓)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] The purpose of the present invention is: to solve the existing water-based cleaning agent instability, insufficient cleaning ability at medium and low temperatures, corrosion to ferrous metals, easy rusting of metals after cleaning, and harm to the human body and the environment. Metal low-temperature ultrasonic cleaning agent and preparation method thereof

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  • Low-temperature ultrasonic washing agent for black metal and preparation method of low-temperature ultrasonic washing agent
  • Low-temperature ultrasonic washing agent for black metal and preparation method of low-temperature ultrasonic washing agent
  • Low-temperature ultrasonic washing agent for black metal and preparation method of low-temperature ultrasonic washing agent

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Embodiment Construction

[0032] The following clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0033] The invention provides a technical solution: a low-temperature ultrasonic cleaning agent for ferrous metals, comprising the following components:

[0034]

[0035]

[0036] The invention provides a technical solution: a low-temperature ultrasonic cleaning agent for ferrous metals, which mostly uses non-ionic surfactants, sodium gluconate and citric acid as chelating agents, and triethanolamine as alkaline cleaning aids, etc. It is a mixture composed of boric acid, mixed dibasic acid Corfree M1 and other rust inhibitors and s...

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Abstract

The invention discloses a low-temperature ultrasonic washing agent for black metal and a preparation method of the low-temperature ultrasonic washing agent, and belongs to the technical field of ultrasonic washing agents. The preparation method comprises the following steps: S1, adding part of water, a chelating agent and an antirust agent into a clean container, and carrying out stirring at a low speed until the liquid is dissolved; S2, adding an alkaline washing aid into the container, and continuously stirring the liquid in the container; and S3, adding the balance of water, carbonate, a surfactant, Lianhong novel material TIE406, OP-10, BASF-TO-7 and a solubilizer into the container, and stirring the solution in the container at a low speed until the solution is transparent light yellow uniform liquid, so that the finished product is formed. According to the washing agent disclosed by the invention, the nonionic surfactant, the antirust agent, the chelating agent and the alkaline washing aid are taken as main bodies, a mixture consisting of inorganic salt, the solubilizer and the surfactant is added, and thus the washing agent is safe to use, friendly to the environment and human bodies, good in stability, free of rust and color change after washing, and capable of being used in a medium-low temperature range.

Description

technical field [0001] The invention belongs to the technical field of ultrasonic cleaning agents, in particular to a low-temperature ultrasonic cleaning agent for ferrous metals and a preparation method thereof. Background technique [0002] Ferrous metals mainly refer to iron and its alloys, such as steel, pig iron, iron alloy, cast iron, etc. Generally, cleaning agent and ultrasonic cleaning machine are needed to clean the surface of ferrous metal. The purpose of cleaning the metal surface is to remove the metal surface and Provides clean metal surfaces for plating, painting and other metal protection treatments. [0003] Cleaning agents in the existing market can be divided into water-based cleaning agents and solvent cleaning agents. Among them, water-based metal cleaning agents are the main development direction of metal cleaning. They can not only eliminate oil stains on metal surfaces, but also clean hand sweat, inorganic In addition, it is non-flammable, non-toxic,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G1/16C23G5/06B08B3/12
CPCC23G1/16C23G5/06B08B3/12
Inventor 丁佳姚婷张露露朱涛
Owner 富兰克润滑科技(太仓)有限公司
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