Stainless steel pipeline cleaning agent and preparation method thereof

A pipeline cleaning agent, stainless steel technology, applied in the field of cleaning agent for dairy equipment, can solve the problems of stainless steel intergranular stress corrosion cracking and other problems, achieve the effect of prolonging the service life, low foam volume, easy to realize and control

Inactive Publication Date: 2016-07-20
尤尼特斯(天津)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When removing these dirt, many units use the method of hydrochloric acid plus corrosion in

Method used

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  • Stainless steel pipeline cleaning agent and preparation method thereof
  • Stainless steel pipeline cleaning agent and preparation method thereof
  • Stainless steel pipeline cleaning agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0016] Example 1

[0017] Stainless steel pipe cleaning agent is composed of the following mass percentage components:

[0018]

[0019] Preparation:

[0020] First add water to the container, then add surfactants, inorganic bases, hydro-solvents, fatty alcohol polyoxyethylene polyoxypropylene ethers, alkyl glycosides and chelating agents in sequence to mix, stir to dissolve and then filter to prepare, stirring speed It is 100-250 rpm, the dissolving temperature is 20-30 degrees, and the filter is a double-layer 250 mesh filter.

Example Embodiment

[0021] Example 2

[0022] Stainless steel pipe cleaning agent is composed of the following mass percentage components:

[0023]

[0024] Preparation:

[0025] First add water to the container, then add surfactants, inorganic bases, hydro-solvents, fatty alcohol polyoxyethylene polyoxypropylene ethers, alkyl glycosides and chelating agents in sequence to mix, stir to dissolve and then filter to prepare, stirring speed It is 100-250 rpm, the dissolving temperature is 20-30 degrees, and the filter is a double-layer 250 mesh filter.

Example Embodiment

[0026] Example 3

[0027] Stainless steel pipe cleaning agent is composed of the following mass percentage components:

[0028]

[0029] Preparation:

[0030] First add water to the container, then add surfactants, inorganic bases, hydro-solvents, fatty alcohol polyoxyethylene polyoxypropylene ethers, alkyl glycosides and chelating agents in sequence to mix, stir to dissolve and then filter to prepare, stirring speed It is 100-250 rpm, the dissolving temperature is 20-30 degrees, and the filter is a double-layer 250 mesh filter.

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PUM

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Abstract

The invention provides a stainless steel pipeline cleaning agent. The stainless steel pipeline cleaning agent is characterized in that the cleaning agent is prepared from, by mass, 40%-50% of inorganic base, 50%-60% of water, 0.1%-0.5% of water cosolvent, 1%-5% of fatty alcohol polyoxyethylene-polyoxypropylene, 1%-2% of alkyl glycoside, 1%-3% of surface active agents, and 2%-5% of chelating agents. According to the cleaning agent, the water cosolvent, the surface active agents and the chelating agents are added, so that various kinds of organic dirt on the surface of a stainless steel pipeline can be removed rapidly, insoluble inorganic salt dirt containing metal ions is removed, and corrosion of the stainless steel pipeline is avoided.

Description

technical field [0001] The invention belongs to the technical field of cleaning agents for dairy equipment, and in particular relates to an alkaline cleaning agent and a preparation method thereof. Background technique [0002] In daily life and production, there are many stainless steel equipment or devices, such as boilers, central air conditioners and industrial circulating cooling water systems. The water in them is continuously circulated and concentrated during use, and the mineral content in the water will continue to increase, which will cause equipment scaling. ,corrosion. Once the equipment is scaled, it will greatly reduce the heat exchange efficiency, reduce the cooling effect, corrode the equipment, shorten the service life of the equipment, and endanger the safety of production. The common types of scale are carbonate scale, sulfate scale, silicate scale, mixed scale, rust, oil scale, slime and so on. When removing these dirt, many units use the method of hyd...

Claims

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Application Information

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IPC IPC(8): C23G1/19
CPCC23G1/19
Inventor 赵一帆
Owner 尤尼特斯(天津)科技有限公司
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