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Automobile combustion chamber carbon deposit cleaning agent and preparation method thereof

A carbon deposit cleaning agent, combustion chamber technology, applied in detergent compositions, detergent compounding agents, chemical instruments and methods, etc., can solve the problems of inflammability and explosion, endangering the health of operators, pollution, etc., and achieve good results Effect

Active Publication Date: 2018-06-19
SHENZHEN FREEBOND IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this type of cleaning agent has a certain cleaning effect on the carbon deposits in the combustion chamber, since most of the dissolved carbon deposits remain in the combustion chamber, it will cause slight damage to the engine
Moreover, this type of cleaning agent is toxic, harmful, irritating, flammable and explosive, which will seriously endanger the health of operators and cause serious pollution.

Method used

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  • Automobile combustion chamber carbon deposit cleaning agent and preparation method thereof
  • Automobile combustion chamber carbon deposit cleaning agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A carbon deposit cleaning agent for an automobile combustion chamber, comprising the following components and the weight ratios of each component are respectively: 90 g of nonylphenol polyoxyethylene ether; 3.5 g of sodium tripolyphosphate; 30 g of triethanolamine; Ether 48g; Oleic acid 38g; Isopropanol 75g; Deionized water 715.5g.

Embodiment 2

[0044] A kind of automobile combustion chamber carbon deposition cleaning agent, comprises following components and the weight ratio of each component is respectively: nonylphenol polyoxyethylene ether 95g; Sodium tripolyphosphate 4.5g; Triethanolamine 35g; Ethylene glycol monobutyl 50g of ether; 42g of oleic acid; 80g of isopropanol; 693.5g of deionized water.

Embodiment 3

[0046] A kind of automobile combustion chamber carbon deposit cleaning agent, comprises following components and the weight ratio of each component is respectively: nonylphenol polyoxyethylene ether 100g; Sodium tripolyphosphate 4.0g; Triethanolamine 35g; Ethylene glycol monobutyl Ether 50g; Oleic acid 35g; Isopropanol 70g; Deionized water 711g.

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PUM

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Abstract

The invention discloses an automobile combustion chamber carbon deposit cleaning agent and a preparation method thereof. The automobile combustion chamber carbon deposit cleaning agent comprises the following components in percentage by weight: 8.0-10.5% of nonylphenol polyoxyethylene ether, 0.2-0.6% of phosphorus-containing chelator, 2.0-4.0% of triethanolamine, 4.0-6.0% of ethylene glycol monobutyl ether and / or diethylene glycol monobutyl ether and / or ethylene glycol mono-tert-butyl ether, 3.0-4.5% of oleic acid, 6.0-9.5% of isopropanol and the balance of deionized water. The automobile combustion chamber carbon deposit cleaning agent disclosed by the technical scheme is nontoxic, harmless and non-corrosive, and has favorable cleaning effects on the carbon deposit.

Description

technical field [0001] The invention relates to the field of automobile cleaning agents, in particular to an automobile combustion chamber carbon deposit cleaning agent and a preparation method thereof. Background technique [0002] Carbon deposits are scorching substances produced by unsaturated olefins and gums in fuel at high temperatures during the working process of automobile engines. Carbon deposits can accumulate in various parts of the engine, such as intake and exhaust systems, combustion chambers, fuel injectors, etc. Carbon deposits will have a very large impact on the vehicle, such as reducing the power of the engine and increasing fuel consumption. When the carbon deposit in the combustion chamber is serious, it will also cause engine knocking, low-speed acceleration and noise, damage to the piston and crankshaft, and may eventually cause the engine to burn oil and be damaged. [0003] At present, the commonly used carbon deposit cleaning agents are mainly ba...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D1/83C11D3/06C11D3/20C11D3/30C11D3/60
CPCC11D1/008C11D1/04C11D1/721C11D1/83C11D3/06C11D3/2017C11D3/2068C11D3/30
Inventor 田胜辉谢程滨
Owner SHENZHEN FREEBOND IND CO LTD