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Glass polishing powder cleaning agent and preparation method thereof

A technology of polishing powder and cleaning agent, applied in the field of cleaning agent, to achieve the effect of reasonable formula, lower cost and lower solubility

Inactive Publication Date: 2017-03-29
东莞市四辉表面处理科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is currently no cleaning agent on the market, which can be widely used in the cleaning of dust particles such as ceria, silicon dioxide, and aluminum oxide on the surface of CNC glass, tempered glass, and sapphire glass after polishing.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: This embodiment provides a cleaning agent for glass polishing powder, the components and mass percentages of which are as follows: 0.3% flocculant; 30% inorganic base; 30% chelating agent; 39.7% deionized water.

[0025] Preferably, the flocculant is preferably cationic polyacrylamide. Further, the cationic polyacrylamide is preferably a cationic polyacrylamide with a molecular weight of 6.5 million.

[0026] Preferably, the inorganic base is sodium hydroxide.

[0027] In this embodiment, preferably, the chelating agent is formed by mixing hydroxyethylidene diphosphonic acid (HEDP), ethylenediamine di-o-phenylacetic acid sodium (EDDHA-Na) and sodium gluconate, wherein hydroxyethylidene Diphosphonic acid accounts for 10% by mass of the cleaning agent for glass polishing powder; sodium ethylenediamine di-o-phenylacetate accounts for 10% by mass of the cleaning agent for glass polishing powder; sodium gluconate accounts for 10% by mass of the cleaning agent ...

Embodiment 2

[0035] Embodiment 2, a kind of glass polishing powder cleaning agent and its preparation method provided by this implementation, it is basically the same as embodiment 1, the difference is: each component and its mass percentage of glass polishing powder cleaning agent are as follows: flocculant 0.16% ; Inorganic alkali 20%; Chelating agent 18%; Deionized water 61.84%. The chelating agent is mixed with hydroxyethylidene diphosphonic acid (HEDP), sodium ethylenediamine di-o-phenylacetate (EDDHA-Na) and sodium gluconate, wherein hydroxyethylidene diphosphonic acid accounts for The mass percentage of the cleaning agent is 6%; sodium ethylenediamine di-orthophenyl acetate accounts for 6% of the mass percentage of the glass polishing powder cleaning agent; and sodium gluconate accounts for 6% of the mass percentage of the glass polishing powder cleaning agent.

Embodiment 3

[0036] Embodiment 3, a kind of glass polishing powder cleaning agent and its preparation method provided by this implementation, it is basically the same as embodiment 1, the difference is: the components and mass percentages of the glass polishing powder cleaning agent are as follows: flocculant 0.2% ; Inorganic base 25%; Chelating agent 24%; Deionized water 50.8%. The chelating agent is mixed with hydroxyethylidene diphosphonic acid (HEDP), sodium ethylenediamine di-o-phenylacetate (EDDHA-Na) and sodium gluconate, wherein hydroxyethylidene diphosphonic acid accounts for The mass percentage of the cleaning agent is 8%; sodium ethylenediamine di-orthophenyl acetate accounts for 8% of the mass percentage of the glass polishing powder cleaning agent; and sodium gluconate accounts for 8% of the mass percentage of the glass polishing powder cleaning agent.

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PUM

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Abstract

The invention discloses glass polishing powder cleaning agent and a preparation method thereof. The cleaning agent comprises the following components in percentages by mass: 0.16-0.3% of a flocculating agent, 20-30% of inorganic base, 18-30% of a chelator, 39.7-61.84% of deionized water. The glass polishing powder cleaning agent has a reasonable formula, and has good chelating capability for cerium dioxide, silicon dioxide, and aluminium oxide, the qualified rate of cleaned products is 95% or above, and the cleaning effects are good; at the same time, flocculation effects of a flocculating agent are used, so that dust particles which are separated from the surface of a base material rapidly coagulate into large particle agglomerates in cleaning fluid, dust particle dissolvability in the cleaning fluid is reduced, service life of the cleaning fluid is greatly prolonged, cost is further reduced, and wide promotion and applications are promoted. The method has the advantages of simple preparation technology, easy realization, and high production efficiency, and the glass polishing powder cleaning agent product with good cleaning effects can be rapidly prepared with high efficiency.

Description

technical field [0001] The invention belongs to the technical field of cleaning agents, and in particular relates to a glass polishing powder cleaning agent and a preparation method thereof, which can be widely used in cerium dioxide and silicon dioxide on the surface of CNC glass after polishing, tempered glass flat grinding, and sapphire glass polishing. , Aluminum oxide and other dust particles and dirt cleaning. Background technique [0002] In recent years, with the rapid development of touch screen display technology, digital cameras and high-end watch industry, it has brought unlimited development space for touch screen manufacturers, especially touch screen mobile phone manufacturers and computer manufacturing industries. Has developed rapidly. Touch screen cover plate processing enterprises are also growing rapidly. However, there is currently no cleaning agent on the market, which can be widely used in the cleaning of dust particles such as ceria, silicon dioxide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D7/32C11D7/06C11D7/36C11D7/26C11D7/60
CPCC11D3/3773C11D7/00C11D7/06C11D7/265C11D7/3245C11D7/36
Inventor 肖建军杨武根
Owner 东莞市四辉表面处理科技有限公司
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