Efficient cleanser for aluminum products

A technology for aluminum products and cleaning agents, applied in the field of aluminum products, can solve the problems of aluminum alloy surface erosion, pollution, affecting product quality and service life, etc., and achieve the effects of low production cost, strong degreasing power, and wide decontamination range

Inactive Publication Date: 2015-12-30
ANHUI HUOSHAN LONGXIN METAL TECH CO LTD
View PDF6 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For my country, the automobile industry is still in the stage of continuous development and growth. Driven by the above trends, the advantages of the development and growth of my country's aluminum alloy industry are very obvious. However, during the use of aluminum alloys, there are often oil, miscellaneous Pollution caused by pollutants, especially oil stains on the surface of the aluminum alloy is easy to form an oil film attached to the surface to form a colored film, which will cause irreversible erosion on the surface of the aluminum alloy after a long time, seriously affecting product quality and service life

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A kind of high-efficiency aluminum product cleaning agent of the present invention, its composition comprises (wt%):

[0018] EO-PO type surfactant 10, EO-93, polypropylene glycol 3, sodium citrate 1.5, sodium gluconate 3, anhydrous sodium carbonate 20, sodium borate 2, sodium metasilicate 20, sodium hydroxide 15, corrosion inhibition Agent 0.8, sulfated castor oil 0.5, ethanol 15, and the rest is deionized water.

[0019] The corrosion inhibitor is made from the following raw materials in parts by weight:

[0020] Organic monoacid A0.5, organic monoacid B0.3, organic bisacid A1.4, organic bisacid B0.7, transition metal salt 0.6, triazole A0.15, triazole B0.4, water glass 0.25, Hard water stabilizer 0.2, silicone defoamer 0.007.

[0021] The corrosion inhibitor of the present invention can play an excellent corrosion inhibitory effect on solder, aluminum, brass, red copper, steel and iron, especially the protective effect on aluminum metal; it has good storage stabili...

Embodiment 2

[0027] A kind of high-efficiency aluminum product cleaning agent of the present invention, its composition comprises (wt%):

[0028] EO-PO type surfactant 13, EO-94, polypropylene glycol 5.5, sodium citrate 1, sodium gluconate 4, anhydrous sodium carbonate 18, sodium borate 3, sodium metasilicate 18, sodium hydroxide 17, corrosion inhibition Agent 1, sulfated castor oil 1, ethanol 13, and the rest is deionized water.

[0029] When using, the cleaning agent and water should be diluted in a ratio of 1:30, and if the oil film is seriously polluted, it can be diluted in a ratio of 1:25.

[0030] Using the cleaning agent for aluminum products described in this embodiment, the detergency of the oil film is 98.5%, the aluminum alloy has no corrosion, all indicators meet the national environmental protection requirements, and there is no harm to human skin.

Embodiment 3

[0032] A kind of high-efficiency aluminum product cleaning agent of the present invention, its composition comprises (wt%):

[0033] EO-PO type surfactant 15, EO-95, polypropylene glycol 8, sodium citrate 0.5, sodium gluconate 5, anhydrous sodium carbonate 15, sodium borate 4, sodium metasilicate 15, sodium hydroxide 20, corrosion inhibition Agent 1.2, sulfated castor oil 1.5, ethanol 10, and the rest is deionized water.

[0034] When using, the cleaning agent and water should be diluted in a ratio of 1:40, and if the oil film is seriously polluted, it can be diluted in a ratio of 1:35.

[0035] Using the cleaning agent for aluminum products described in this embodiment, the detergency of the oil film is 98%, the aluminum alloy has no corrosion, all indicators meet the national environmental protection requirements, and there is no harm to human skin.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an efficient cleanser for aluminum products. The efficient cleanser is prepared from, by weight, 10%-15% of EO-PO type surfactant, 3%-5% of EO-9, 3%-8% of polypropylene glycol, 0.5-1.5% of sodium gluconate, 15%-20% of anhydrous sodium carbonate, 2%-4% of sodium borate, 15%-20% of sodium metasilicate, 15%-20% of sodium hydroxide, 0.8%-1.2% of corrosion inhibitor, 0.5-1.5 parts of sulfated castor oil, 10-15 parts of ethyl alcohol and a proper amount of deionzed water. The efficient cleanser for the aluminum products is a water-based environment-friendly cleanser prepared from surfactant, special-effect auxiliaries, complexing agents, corrosion inhibitor and the like according to a special formula, and is suitable for being added to tap water or pure water to clean aluminum alloy metal materials; the good cleaning function is achieved on stamping oil, stretching oil, cutting liquid and other dirt, the use effect is good, degreasing capacity is high, production cost is low, no toxic or side effect exists, and the deoiling and degreasing range is wide. The efficient cleanser can be repeatedly used, is free of pollution and has rust preventing capacity.

Description

technical field [0001] The invention relates to the technical field of aluminum products, in particular to a high-efficiency aluminum product cleaner. Background technique [0002] In household appliances and parts processing enterprises in the automotive industry, the most economical and affordable materials are aluminum alloys and aluminum materials. Aluminum alloys have good heat transfer and light weight, and are excellent substrates for processing. Due to the optimization and upgrading of the automotive industry in recent years, continuous stimulation Growth in demand for aluminum alloys. For my country, the automobile industry is still in the stage of continuous development and growth. Driven by the above trends, the advantages of the development and growth of my country's aluminum alloy industry are very obvious. However, during the use of aluminum alloys, there are often oil, miscellaneous Pollution caused by pollutants, especially oil stains on the aluminum alloy su...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C23G1/22
Inventor 华兴龙吴佳
Owner ANHUI HUOSHAN LONGXIN METAL TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap