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Novel corrosion-resistant vehicle antifreeze fluid

An automobile antifreeze and corrosion-resistant technology, applied in the field of antifreeze, can solve the problems of corrosion, poor stability, and poor antifreeze effect, and achieve the effect of good stability

Inactive Publication Date: 2013-06-19
QINGDAO WENSHENG AUTOMOBILE COMPONENTS & PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many types of antifreeze on the market, but most of them have high manufacturing cost, poor stability and poor antifreeze effect, and some have serious corrosion Phenomenon, affecting the service life of the engine

Method used

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Examples

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Embodiment 1

[0008] A novel corrosion-resistant automobile antifreeze, characterized in that it consists of the following components by weight: 10-20 parts of ethylene glycol, 10-20 parts of glycerol, 0.1-0.5 parts of sodium phosphate, and 10-15 parts of sodium benzoate , 0.1~0.5 parts of methylaniline, 0.1~0.5 parts of phthalic anhydride, 5~18 parts of phenolic resin, 5~10 parts of magnesium sulfate, 1~4 parts of borax.

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PUM

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Abstract

The invention discloses a novel corrosion-resistant vehicle antifreeze fluid. The antifreeze fluid consists of the following components in parts by weight: 10-20 parts of ethylene glycol, 10-20 parts of glycerin, 0.1-0.5 part of sodium orthophosphate, 10-15 parts of sodium benzoate, 0.1-0.5 part of methylaniline, 0.1-0.5 part of phthalic anhydride, 5-18 parts of phenolic resin, 5-10 parts of magnesium sulfate and 1-4 parts of borax. The antifreeze fluid has the advantages of good stability, environment friendliness, excellent antifreeze effect and low production cost.

Description

technical field [0001] The invention belongs to the technical field of antifreeze, in particular to a novel corrosion-resistant automobile antifreeze. Background technique [0002] There are many types of 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] Aiming at the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a novel corrosion-resistant automobile antifreeze with low production cost and good stability. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a novel anti-corrosion automobile antifreeze, which is composed of the following ingredients in parts by weight: 10-20 parts of ethylene glycol, 10-20 parts of glycerol, sodium phosphate ...

Claims

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Application Information

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IPC IPC(8): C09K5/20
Inventor 吕玲霞
Owner QINGDAO WENSHENG AUTOMOBILE COMPONENTS & PARTS
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