Normal temperature water-based antirust cleaning agent

A cleaning agent, water-based technology, applied in the field of microemulsion water-based normal temperature rust-proof cleaning agent, can solve the problems of limited use range and toxicity

Inactive Publication Date: 2015-03-04
谭建忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Industrial cleaning involves the cleaning of workpieces of various materials, such as glass, cast iron, carbon steel, copper, aluminum and their alloys, including painted and unpainted workpieces and cleaning of some electronic circuit boards; Oil stains include various rolling oils, cutting fluids, lubricating greases, dirt, silicone grease and waxes; for a long time in the past, petroleum derivatives were mainly used to clean these objects, such as kerosene, gasoline, n-hexane, halogenated hydrocarbons, etc. Alkane solvents have obvious cleaning effect; but these components have certain toxicity, so their scope of use is limited

Method used

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  • Normal temperature water-based antirust cleaning agent

Examples

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Comparison scheme
Effect test

Embodiment 1

[0016] Example 1, the formula consists of: 5 parts of D-limonene; 1 part of diethylene glycol butyl ether; 1 part of fatty alcohol polyoxyethylene ether; 1 part of fatty acid ester ethoxylate sulfonate; 0.5 parts of sodium citrate 0.1 part of sodium silicate; 0.1 part of sodium hydroxide; 0.1 part of undecane dibasic acid triethanolamine salt; 91 parts of water.

Embodiment 2

[0017] Example 2, the formula consists of: 15 parts of D-limonene; 5 parts of diethylene glycol butyl ether; 5 parts of fatty alcohol polyoxyethylene ether; 5 parts of fatty acid ester ethoxylate sulfonate; 1.5 parts of sodium citrate 0.5 parts of sodium silicate; 0.5 parts of sodium hydroxide; 0.5 parts of undecane dibasic acid triethanolamine salt; 67 parts of water.

Embodiment 3

[0018] Example 3, the formula consists of: 25 parts of D-limonene; 10 parts of diethylene glycol butyl ether; 10 parts of fatty alcohol polyoxyethylene ether; 10 parts of fatty acid ester ethoxylate sulfonate; 3 parts of sodium citrate 1 part; sodium silicate 1 part; sodium hydroxide 1 part; undecane dibasic acid triethanolamine salt 1 part; water 39 parts.

[0019] Preparation Process:

[0020] Prepare the raw materials according to the above formula, mix and stir 15 parts of D-limonene, 5 parts of diethylene glycol butyl ether, 5 parts of fatty acid polyoxyethylene ether, and 5 parts of fatty acid ester ethoxylate sulfonate. Inject 67 parts of water slowly, stir until the solution is clear and transparent, then add 1.5 parts of sodium citrate, 0.5 parts of sodium silicate, 0.5 parts of sodium hydroxide, and 0.5 parts of undecyl triethanolamine salt, and continue stirring until the solution is clear and transparent.

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Abstract

The invention relates to a cleaning agent which can have oil removal and antirust functions under normal temperature conditions. The cleaning agent belongs to a micro emulsion system and has high oil dissolving capacity. According to the enhanced assistance capacities of surfactants and cleaning aids, the aim of removing oil at normal temperature can be achieved by the cleaning agent. Meanwhile, some antirust components are added into the cleaning agent, so that the cleaning agent has a certain interprocess antirust capacity.

Description

technical field [0001] The invention relates to a microemulsion water-based room temperature anti-rust cleaning agent used in the field of industrial cleaning. Background technique [0002] Industrial cleaning involves the cleaning of workpieces of various materials, such as glass, cast iron, carbon steel, copper, aluminum and their alloys, as well as painted and unpainted workpieces and some electronic circuit boards; Oil stains include various rolling oils, cutting fluids, lubricating greases, dirt, silicone grease and waxes; for a long time in the past, petroleum derivatives were mainly used to clean these objects, such as kerosene, gasoline, n-hexane, halogenated hydrocarbons, etc. Alkane solvents have obvious cleaning effect; but these components have certain toxicity, so their scope of use is limited. [0003] Limonene, a colorless liquid with a pleasant aroma of orange peel, is a kind of terpene solvent. As a heterogeneous molecule, it exists in two forms, one is D-t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G5/024
Inventor 谭建忠
Owner 谭建忠
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