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Novel coating equipment cleaning agent and preparation method thereof

A technology of coating equipment and cleaning agent, which is applied in the field of cleaning agent and can solve the problems of difficult preparation and poor decontamination effect

Inactive Publication Date: 2016-08-10
WUHU VACUUM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In particular, the coating equipment requires vacuum sterilization, and the requirements for cleaning agents are increasingly strict. The cleaning agents on the existing market have poor decontamination effects and are not easy to prepare.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] 1) Heat sulfonate, fatty alcohol polyoxyethylene ether, silicone oil and water in a mixing tank according to the ratio of 5:6:20:100, stir at a stirring speed of 30r / min at a stirring temperature of 60°C 30min obtains mixture A;

[0026] 2) Add sodium dodecylbenzenesulfonate, alkoxylated linear alkanol, and sodium silicate to mixture A at a ratio of 10:4:2, and stir at 65°C at a stirring speed of 40r / min Under the temperature, stir for 25min to obtain cleaning agent A1;

Embodiment 2

[0028] 1) Heat sulfonate, fatty alcohol polyoxyethylene ether, silicone oil and water in a mixing tank according to the ratio of 8:14:30:100, stir at a stirring speed of 40r / min at a stirring temperature of 70°C 40min obtains mixture A;

[0029] 2) Add sodium dodecylbenzenesulfonate, alkoxylated linear alkanol, and sodium silicate into mixture A at a ratio of 14:6:8, and stir at 75°C at a stirring speed of 50r / min Temperature, stirring for 35min to obtain cleaning agent A2;

Embodiment 3

[0031] 1) Heat sulfonate, fatty alcohol polyoxyethylene ether, silicone oil and water in a mixing tank according to the ratio of 2:10:13:100, stir at a stirring speed of 35r / min at a stirring temperature of 55°C 35min obtained mixture A;

[0032] 2) Add sodium dodecylbenzenesulfonate, alkoxylated linear alkanol, and sodium silicate to mixture A at a ratio of 10:17:7, and stir at 70°C at a stirring speed of 55r / min Under the temperature, stir for 25min to obtain cleaning agent A3;

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PUM

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Abstract

The invention discloses a new cleaning agent for coating equipment, which is characterized in that the cleaning agent consists of the following components: sulfonate, fatty alcohol polyoxyethylene ether, silicone oil, sodium dodecylbenzenesulfonate, alkoxy straight-chain alkanol, sodium silicate and water; the present invention also provides a manufacturing method of a novel coating equipment cleaning agent, comprising the following steps: adding sulfonate, fatty alcohol polyoxyethylene ether, silicone oil to a water-filled Mix and stir in a mixing tank to obtain a mixture A; add sodium dodecylbenzenesulfonate, alkoxylated linear alkanol, and sodium silicate into the mixture A and continue stirring to obtain the cleaning agent.

Description

technical field [0001] The invention relates to a cleaning agent, in particular to a novel coating equipment cleaning agent and a preparation method thereof. Background technique [0002] In the process of large-scale industrial production, especially on the surface of metal scales, phosphating solution must be sprayed to protect the surface of the object from rust, and cleaning agents must be used in the previous process. In particular, the coating equipment requires vacuum aseptic, and the requirements for cleaning agents are increasingly strict. The cleaning agents on the existing market have poor decontamination effects and are not easy to prepare. Contents of the invention [0003] The purpose of the present invention is to provide a cleaning agent which has excellent decontamination effect, simple preparation method and easy-to-obtain raw materials. [0004] In order to achieve the above object, the present invention provides a new cleaning agent for coating equipme...

Claims

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Application Information

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IPC IPC(8): C11D1/83C11D3/60C11D3/34C11D3/37C11D3/08
CPCC11D1/83C11D1/22C11D1/66C11D1/721C11D3/08C11D3/34C11D3/373
Inventor 金海涛薛辉昌江任俊春
Owner WUHU VACUUM TECH