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Automobile environment-friendly antifreezing solution

An antifreeze and environmental protection technology, applied in the direction of heat exchange materials, chemical instruments and methods, etc., can solve the problems of unsatisfactory effect and high production cost, and achieve the effect of low production cost, reasonable formula and good use effect

Inactive Publication Date: 2015-04-22
QINGDAO JIASHANG CREATIVE CULTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing locomotive antifreeze has unsatisfactory effect and high production cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of automobile environment-friendly antifreeze liquid, is made up of the composition of following parts by weight:

[0019] 3-5 parts of benzotriazole;

[0020] 1-3 parts of lanolin;

[0021] 4-5 parts of sodium chloride;

[0022] Polyoxyethylene 2 to 4 parts;

[0023] 0.1 to 0.5 parts of brassinolide;

[0024] 0.3-0.5 parts of vinyl acetate;

[0025] 20-30 parts of sodium nitrate;

[0026] Sodium phosphate 0.1 ~ 0.5 parts;

[0027] Polysorbate 0.3~0.5 parts;

[0028] 20-30 parts of distilled water.

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PUM

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Abstract

The invention discloses an automobile environment-friendly antifreezing solution. The automobile environment-friendly antifreezing solution is composed of, by weight, 3-5 parts of benzotriazole, 1-3 parts of lanolin, 4-5 parts of sodium chloride, 2-4 parts of polyoxyethylene, 0.1-0.5 part of brassin, 0.3-0.5 part of vinyl acetate, 20-30 parts of sodium nitrate, 0.1-0.5 part of sodium phosphate, 0.3-0.5 part of polysorbate and 20-30 parts of distilled water. The automobile environment-friendly antifreezing solution is reasonable in formula, good in using effect and low in production cost.

Description

Technical field [0001] The present invention involves a car environmental protection antifreeze. Background technique [0002] The existing locomotive antifreeze, the effect is not ideal, and the production cost is high.The advantages and disadvantages of measuring antifreeze are mainly the following two points: the first is the anti-freezing effect, the freezing point of the water is 0 ° C, and the ordinary type of antifreeze can reach -40 ° C, and the high-quality antifreeze should reach -60Around ° C, this is an important indicator of the quality of the calibration antifreeze; the other is the boiling point of the antifreeze, the boiling point of the water is 100 ° C, and the antifreeze should reach at least 108 ° C, which means that the lower the freezing point, the higher the boiling point, the higher the boiling point, the higher the boiling point.The larger the temperature difference, the better the quality of the antifreeze. Invention content [0003] In response to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K5/20
CPCC09K5/20
Inventor 范开娟李文勇李长敏
Owner QINGDAO JIASHANG CREATIVE CULTURE