Agent for cleaning greasy dirt from surface of metal and preparation method thereof

A surface cleaning agent and metal oil pollution technology, applied in the field of metal treatment, can solve the problems of large environmental pollution, low safety and high cost, and achieve the effects of easy discharge standards, strong degreasing effect and small impact.

Inactive Publication Date: 2015-02-18
HEFEI DAAN PRINTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional metal surface cleaning agents are often solvent-based, with high cost, high toxicity, low safety and large environmental pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Non-limiting examples of the present invention are as follows:

[0019] A metal greasy surface cleaning agent is prepared from the following component raw materials by weight (kg):

[0020] Medical Stone Powder 9, Disodium Lauryl Sulfosuccinate 4, Sodium Laureth Sulfate 3, Methylisothiazolinone 0.15, Seaweed Gum 1.5, Pectin 0.4, Konjac Glucomannan 1.5, Zein Powder 0.4, Calcium Dihydrogen Phosphate 0.8, Sodium Bicarbonate 0.4, Potassium Sodium Tartrate 1.5, Additive 4, Water 45;

[0021] Among them, the additives are made of raw materials with the following weight (kg):

[0022] Grape pomace 18, oxalic acid 3, citric acid 3, sodium tripolyphosphate 1.5, propylene glycol 4, nonylphenol polyoxyethylene ether 1.5, quartz powder 1.5, water 25;

[0023] The preparation method of auxiliary agent:

[0024] Mix grape skin pomace with 1 / 2 amount of water, stir evenly, ultrasonically treat for 0.5h, add oxalic acid, citric acid, sodium tripolyphosphate and propylene glycol at 4...

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PUM

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Abstract

The invention discloses an agent for cleaning greasy dirt from the surface of a metal. The agent is prepared from the following raw materials in parts by weight: 8-10 parts of medical stone powder, 3-5 parts of disodium dodecyl sulphonatosuccinate, 2-4 parts of sodium laureth sulfate, 0.1-0.2 part of methylisothiazolinone, 1-2 parts of seaweed gel, 0.3-0.5 part of pectin, 1-2 parts of konjac glucomannan, 0.3-0.5 part of corn gluten meal, 0.5-1 part of calcium dihydrogen phosphate, 0.3-0.5 part of sodium hydrogen carbonate, 1-2 parts of sodium potassium tartrate tetrahydrate, 3-5 parts of auxiliaries and 40-50 parts of water. The agent for cleaning greasy dirt from the surface of the metal disclosed by the invention has an effect of powerfully cleaning greasy dirt from the surface of the metal, is suitable for cleaning metal materials and workpieces with relatively serious greasy dirt on the surfaces, is strong in greasy dirt removal effect and is free of secondary pollution, and the surface property of the material is hardly affected.

Description

technical field [0001] The invention relates to the field of metal treatment, in particular to a metal oil stain surface cleaning agent and a preparation method thereof. Background technique [0002] Metal and its products are often contaminated with various dirt and impurities on the surface during processing. If they cannot be removed in time, it will affect the processing effect of the next process, and then affect the overall performance of the product. The main function of the metal surface cleaner is to clean the oil, wax, rust, glue, paint, powder, carbon deposit, fingerprints, sweat stains, cutting fluid and other dirt on the surface of metal materials. Traditional metal surface cleaning agents are often solvent-based, with high cost, high toxicity, low safety and large environmental pollution. It has become a general trend to develop and promote the application of environmentally friendly, safe and efficient water-based surfactant-based metal surface cleaners. Co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G1/00
CPCC23G1/24
Inventor 姚侃
Owner HEFEI DAAN PRINTING
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