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Metal surface cleaning agent

A metal surface and cleaning agent technology, applied in the field of organic-inorganic corrosion inhibitors, can solve problems such as difficult storage, many components, complex preparation process, etc., and achieve the effects of reducing overhaul time, increasing profits, and wide application range

Inactive Publication Date: 2011-11-23
WENGFU (GRP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Metal surface cleaning has always been a major problem in the machinery manufacturing industry. Traditional organic solvents are flammable and explosive, toxic and harmful, have poor safety performance, are not easy to store, pollute the environment, and have major safety hazards. In recent years, metal cleaning products on the market Agents are also constantly being introduced, such as "environmentally friendly multifunctional metal surface cleaning agent" of publication number CN101492823A, application number 201010219294.9 "composite acid metal surface cleaning agent and its use method", publication number CN101270478A "metal cleaning agent", application number 200810021291.7 "Normal temperature metal cleaning agent and its preparation process", application number 200810066632.2 "A metal cleaning agent", etc.
Although these patents have their own characteristics, such as outstanding functionality or certain performance, they have more components, more complicated preparation process, and some cleaning agents are also corrosive.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1: Weigh 45 grams of sodium silicate, 50 grams of sodium tripolyphosphate, and 5 grams of fatty alcohol polyoxyethylene ether respectively, and put them into a stirrer for stirring and mixing. When stirring, prevent agglomeration. After stirring and mixing evenly , for packing. When in use, dissolve this product with water at a ratio of 1:10, then put cotton yarn into the solution to soak, and then use cotton yarn to scrub the metal surface.

Embodiment 2

[0012] Embodiment 2: Weigh 40 grams of sodium silicate, 54 grams of sodium tripolyphosphate, and 8 grams of fatty alcohol polyoxyethylene ether respectively, and put them into a stirrer for stirring and mixing. When stirring, prevent agglomeration. After stirring and mixing , for packaging. When in use, dissolve this product with water at a ratio of 1:10, make a solution of this product, and put it into the cleaning tank of an ultrasonic cleaning machine to clean metal equipment.

Embodiment 3

[0013] Embodiment 3: Weigh 380 grams of sodium silicate, 500 grams of sodium tripolyphosphate, and 50 grams of fatty alcohol polyoxyethylene ether respectively, and put them into a stirrer for stirring and mixing. When stirring, prevent agglomeration. After stirring and mixing , for packing. When in use, take this product and water to dissolve at a ratio of 1:10, then soak it in the solution with cotton yarn, and then wipe the bottom of the household pot with cotton yarn to remove dirt.

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PUM

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Abstract

The invention discloses a metal surface cleaning agent and particularly relates to an organic-inorganic corrosion inhibitor used for cleaning metals. The metal surface cleaning agent is prepared from the following raw materials by weight percent: 35%-45% of sodium silicate, 50%-55% of sodium tripolyphosphate and 5%-10% of fatty alcohol-polyoxyethylene ether. The preparation method of the metal surface cleaning agent comprises the following steps: placing the components in a stirrer in proportion to stir evenly, and packaging to obtain the finished product. When being used, the product is dissolved in water according to a ratio of 1:10 and then can be used to clean metals. The metal surface cleaning agent has a good use effect and low cost and can not corrode metals; and when an enterprise performs equipment overhaul, the product can be used to fast clean the equipment, thus the overhaul time can be reduced, the enterprise can perform production as soon as possible and more profit can be obtained. The cleaning agent can not only be used to clean the equipment of the enterprise, but also to remove dirts at the bottom of the household metal pan.

Description

technical field [0001] The invention relates to cleaning metal materials with a solution, in particular to an organic-inorganic corrosion inhibitor for cleaning metals. Background technique [0002] Metal surface cleaning has always been a major problem in the machinery manufacturing industry. Traditional organic solvents are flammable and explosive, toxic and harmful, have poor safety performance, are not easy to store, pollute the environment, and have major safety hazards. In recent years, metal cleaning products on the market Agents are also constantly being introduced, such as "environmentally friendly multifunctional metal surface cleaning agent" of publication number CN101492823A, application number 201010219294.9 "composite acid metal surface cleaning agent and its use method", publication number CN101270478A "metal cleaning agent", application number 200810021291.7 "Normal temperature metal cleaning agent and its preparation process", application number 200810066632...

Claims

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Application Information

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IPC IPC(8): C23G1/14
Inventor 宋锡高陆兴忠王晗
Owner WENGFU (GRP) CO LTD