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Water-based type environment protection cleaning agent and preparation method thereof

A cleaning agent, water-based technology, applied in the direction of detergent compounding agent, detergent composition, chemical instruments and methods, etc., can solve the problem of black or brown surface or plaque on metal parts, precision component processing Confusion, unsatisfactory cleaning effect and other problems, to achieve the effect of short cleaning time, safe and reliable use, saving manpower and working hours

Active Publication Date: 2008-07-23
北京凯兰航空技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many shortcomings in the existing water-based environmental protection cleaning agents. First, the cleaning effect is not ideal. The metal parts after cleaning are prone to black or brown surface or plaque, which brings troubles to subsequent processing, especially for precision components. The processing of the device causes confusion; secondly, the waste cleaning agent needs special treatment before it can be discharged safely, which increases the cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1: configure 20kg cleaning agent.

[0035] 40% limonene, 10% Tween-80, 10% Span-80, 3% sodium gluconate, and 37% deionized water were weighed respectively.

[0036] Add the limonene, Tween-80, Span-80, sodium gluconate, and deionized water of the above weights into the container in turn at room temperature, and stir until a homogeneous milky white solution is obtained.

[0037] The cleaning agent is a homogeneous milky white solution with a fruity scent and a specific gravity of 0.90.

Embodiment 2

[0038] Embodiment 2: configure 20kg cleaning agent.

[0039] 80% limonene, 10% Tween-80, 7% Span-80 and 3% sodium gluconate were weighed respectively.

[0040] Add the limonene, Tween-80, Span-80 and sodium gluconate of the above weight into the container in turn at room temperature, and stir until a homogeneous pale yellow transparent solution is obtained.

[0041] The cleaning agent is a transparent light yellow solution with a fruity smell and a specific gravity of 0.92.

Embodiment 3

[0042] Embodiment 3: configure 20kg cleaning agent.

[0043] Weigh respectively 40% limonene, 10% alkyl polyglycoside (APG), 10% glucose amide (APA), 3% sodium citrate, and 37% deionized water.

[0044] Add the limonene, alkyl polyglycoside (APG), glucosamide (APA), sodium citrate, and deionized water of the above weight into the container in sequence at room temperature, and stir until a homogeneous milky white solution is obtained.

[0045] The cleaning agent is a homogeneous milky white solution with a fruity scent and a specific gravity of 0.90.

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Abstract

The invention relates to a water based environment-friendly cleaning agent and the preparation method, which is characterized in that the agent comprises natural plant extract, degradable surface active agent, inhibiter and de-ionized water. The preparation method is as follows: (1) preparing materials according to the weight ratio, (2) adding the raw material orderly in series, (3) stirring at even pace and (4) evenly mixing to make the finished cleaning agent ultimately. The preparation method for the water based environment-friendly cleaning agent has the advantages of scientific prescription, simple production technique, strong cleaning ability, short cleaning time, low labor and man-hour, high work efficiency, low causticity to the equipment, good safety and low equipment cost. The water based environment-friendly cleaning agent is degradable liquid and can be biologically degraded into harmless material in nature completely. The waste liquid after be cleaned cab be directly discharged without polluting the environment and reach the sewage discharge standard. The water based environment-friendly cleaning agent is provided with the surface active agent and the inhibiter which can form a rustproof protecting film on the metal surface after cleaning, and ensures that the part after cleaning has an advantage of good rust protection.

Description

(1) Technical field: [0001] The invention relates to a cleaning agent and a preparation method thereof, in particular to a water-based environment-friendly cleaning agent and a preparation method thereof. (two) background technology: [0002] As environmental protection is increasingly valued by the state, the environmental protection characteristics of cleaning agents that have a greater impact on the environment are becoming more and more important. Non-toxic, non-ODS, and degradable are already important features of this type of cleaning agent. Cleaning is an indispensable process link in the process of processing, assembly, storage and maintenance in industrialized large-scale production. Due to the considerable production volume of all walks of life, the workload of this type of cleaning and the usage of cleaning agents will also increase accordingly, resulting in a large discharge of waste cleaning agents. With the increasingly stringent environmental protection requi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D3/20C11D1/00
Inventor 刘剑虹
Owner 北京凯兰航空技术有限公司
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