Metal derusting detergent

A metal rust removal and cleaning solution technology, applied in the field of chemical products, can solve the problems of long cleaning time, high cost, and rust spots, and achieve the effect of low foam, low cost, and easy removal

Inactive Publication Date: 2014-12-24
王璐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After cleaning, the metal surface is exposed to the air and is easy to rust, so it is usually treated with an anti-rust agent during cleaning, which takes a long time and costs a lot
The current process generally adopts cleaning first,

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0010] Example 1

[0011] The present invention is a metal rust removing cleaning liquid, which is made of the following parts by weight of raw materials:

[0012] 4.2 parts of dimethyl polysiloxane, 3.3 parts of sodium trimer carbonate, 12 parts of silanone emulsion, 10.5 parts of silicate, 5.5 parts of N-phosphinocarboxymethyl iminodiacetic acid, 2.8 parts of deionized water, 4.7 parts of antistatic agent and 3.9 parts of polytetrafluoroethylene. The antistatic agent is glyceryl monostearate.

Example Embodiment

[0013] Example 2

[0014] The present invention is a metal rust removing cleaning liquid, which is made of the following parts by weight of raw materials:

[0015] 3.4 parts of dimethyl polysiloxane, 1.5 parts of sodium carbonate, 10 parts of silanone emulsion, 8.4 parts of silicate, 4.3 parts of N-phosphocarboxymethyliminodiacetic acid, 2.3 parts of deionized water, 4.2 parts of antistatic agent and 3.4 parts of polytetrafluoroethylene. The antistatic agent is glyceryl monostearate.

Example Embodiment

[0016] Example 3

[0017] The present invention is a metal rust removing cleaning solution, which is made of the following parts by weight of raw materials: 5.2 parts of dimethyl polysiloxane, 4.3 parts of sodium carbonate, 14 parts of silanone emulsion, 11.5 parts of silicate Parts, 7.5 parts of N-phosphinocarboxymethyliminodiacetic acid, 3.5 parts of deionized water, 5.5 parts of antistatic agent, 5.5 parts of polytetrafluoroethylene. The antistatic agent is glyceryl monostearate. The metal rust removal cleaning solution provided by the invention has low foam and can easily remove difficult-to-remove dirt such as lubricating oil during metal processing. At the same time, the metal material is exposed to the air after cleaning, and it can keep rust-free for many days. Materials, copper materials, aluminum materials, and composite metal materials are all effective and relatively low cost.

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PUM

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Abstract

The invention discloses a metal derusting detergent which is prepared from the following raw materials in parts by weight: 3.4-5.2 parts of dimethyl polysiloxane, 1.5-4.3 parts of sodium tripolycarbonate, 10-14 parts of silane ketone emulsion, 8.4-11.5 parts of silicate, 4.3-7.5 parts of N-phosphonomethyl aminodiacetic acid, 2.3-3.5 parts of deionized water, 4.2-5.5 parts of antistatic agent and 3.4-5.5 parts of polytetrafluoroethylene. The metal derusting detergent provided by the invention has low foam, and can easily remove lubricant grease and other refractory stains in the metal working process; after being cleaned and exposed to air, the metal material can keep rustless for many days; and the metal derusting detergent is effective for iron materials, copper materials, aluminum materials and composite metal materials, and is lower in cost.

Description

technical field [0001] The invention relates to a metal derusting cleaning liquid, which belongs to the field of chemical products. Background technique [0002] In the machining process, metal materials are made into mechanical parts, most of which rely on cold working processes. According to the basic size requirements of the parts, cold processing such as turning, drilling, cutting, grinding, etc. is performed on metal plates, bars, wires, profiles, casting blanks, forging blanks, etc. until they are processed to the specified size and accuracy. The processing process is carried out step by step and divided into different types of work. A processing cycle can be as short as a few days, or as long as dozens of days. Sometimes it is temporarily stored in the warehouse during step-by-step processing, and dirt will be generated on the surface of metal parts. It is necessary to clean the surface of metal material parts to remove various dirt attached to the metal surface, su...

Claims

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Application Information

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IPC IPC(8): C23G1/00C23G1/02
Inventor 王璐
Owner 王璐
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