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Environment-friendly motor vehicle antifreezing solution

A technology for motor vehicles and antifreeze, applied in the direction of heat exchange materials, chemical instruments and methods, etc., can solve the problems of corrosion, poor stability, high cost of antifreeze, etc., and achieve good antifreeze performance and stable chemical properties.

Inactive Publication Date: 2019-06-14
江苏中丽新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many kinds of motor vehicle antifreeze on the market, but most of them have high manufacturing cost, poor stability and poor antifreeze effect, and what’s more, there are serious corrosion phenomena, which affect the service life of the engine.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] An environment-friendly motor vehicle antifreeze liquid, comprising the following raw materials in parts by mass: 60 parts of ethylene glycol, 0.1 part of silicate, 0.1 part of calcium chloride, 0.1 part of potassium nitrate, 1 part of benzotriazole, and 0.1 part of urea 0.1 part of borax, 10 parts of water, 3 parts of sodium stannate, 5 parts of benzotriazole, 1 part of polysorbate, 3 parts of isothiazolinium, 1 part of lanolin, 1 part of defoamer, water-based moisturizer 1 part of wet agent, 2 parts of triethanolamine, 1 part of borax, 5 parts of amino trimethylene phosphonic acid, 1 part of hydrogen peroxide, 4 parts of potassium hydroxide.

Embodiment 2

[0015] An environment-friendly motor vehicle antifreeze liquid, comprising the following raw materials in parts by mass: 70 parts of ethylene glycol, 0.3 parts of silicate, 0.2 parts of calcium chloride, 0.3 parts of potassium nitrate, 2 parts of benzotriazole, and 0.2 parts of urea 0.3 parts of borax, 100 parts of water, 10 parts of sodium stannate, 18 parts of benzotriazole, 7 parts of polysorbate, 7 parts of isothiazolinium, 6 parts of lanolin, 5 parts of defoamer, water-based moisturizer 5 parts of wet agent, 8 parts of borate, 7 parts of borax, 10 parts of amino trimethylene phosphonic acid, 8 parts of hydrogen peroxide, and 12 parts of potassium hydroxide.

Embodiment 3

[0017] An environment-friendly motor vehicle antifreeze liquid, comprising the following raw materials in parts by mass: 65 parts of diethylene glycol, 0.2 part of silicate, 0.1 part of calcium chloride, 0.2 part of potassium nitrate, 1 part of benzotriazole, and 0.1 part of urea 0.2 parts of borax, 50 parts of water, 6 parts of sodium stannate, 10 parts of benzotriazole, 5 parts of polysorbate, 5 parts of isothiazolinium, 4 parts of lanolin, 3 parts of defoamer, water-based moisturizer 3 parts of aerosol, 5 parts of aluminate, 4 parts of borax, 7 parts of aminotrimethylene phosphonic acid, 5 parts of hydrogen peroxide, and 8 parts of potassium hydroxide.

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PUM

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Abstract

The invention provides an environment-friendly motor vehicle antifreezing solution. The environment-friendly motor vehicle antifreezing solution is prepared from the following raw materials in parts by mass: 60-70 parts of alcohols, 0.1-0.3 part of silicate, 0.1-0.2 part of calcium chloride, 0.1-0.3 part of potassium nitrate, 1-2 parts of benzotriazole, 0.1-0.2 part of urea, 0.1-0.3 part of borax,10-100 parts of water, 3-10 parts of sodium stannate, 5-18 parts of benzotriazole, 1-7 parts of polysorbate, 3-7 parts of isothiazolinone, 1-6 parts of lanolin, 1-5 parts of a defoamer, 1-5 parts ofa water-based wetting agent and 2-8 parts of a corrosion inhibitor. The environment-friendly motor vehicle antifreezing solution has great anti-freezing performance, and is stable in chemical property, capable of achieving long-term anti-corrosion, environmentally friendly, free of pollution and suitable for parts such as engines of motor vehicles such as automobiles and tractors or motor equipment.

Description

technical field [0001] The invention relates to the technical field of antifreeze preparation, in particular to an environment-friendly motor vehicle antifreeze. Background technique [0002] There are many kinds of motor vehicle antifreeze on the market, but most of them have high manufacturing cost, poor stability and poor antifreeze effect, and what's more, there are serious corrosion phenomena, which affect the service life of the engine. Contents of the invention [0003] Purpose of the invention: aiming at the above-mentioned prior art, to provide an environment-friendly motor vehicle antifreeze, which has good stability, environmental protection, excellent antifreeze effect and low production cost. [0004] To achieve the above object, the present invention adopts the following technical solutions: [0005] An environment-friendly motor vehicle antifreeze liquid, comprising the following raw materials in parts by mass: 60-70 parts of alcohols, 0.1-0.3 parts of sili...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K5/20
Inventor 胡浩
Owner 江苏中丽新材料有限公司
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