CN104611145A - A water-base cleaning agent for airplane external surfaces - Google Patents

Abstract

A water-base cleaning agent for airplane external surfaces is provided. The cleaning agent is characterized by comprising following raw materials by weight: A) 4-10 parts of a surfactant AEO, B) 3.5-5.5 parts of a surfactant AES, and C) 3.2-6.0 parts of a surfactant OP-10, 1.0-3.0 parts of sodium silicate, 0.1-2.0 parts of an anti-rust agent and 0.2-1.5 parts of ethanol. The cleaning agent is advantageous in that: the cleaning agent is an environmental water-base cleaning agent for the airplane external surfaces, and is high in cleaning efficiency, good in effects and low in cleaning cost, and domestication of cleaning type chemicals for aviation can be achieved.

Description

A kind of aircraft outside surface aq. type clean-out system

Technical field

this invention relates tothe invention belongs to aircraft protection against corrosion and safeguard articles for use technical field.

technical background

Aircraft is in flight and park period, and outside surface and parts thereof inevitably deposit the pollutents such as dust, greasy dirt, carbide, oxide compound.These contaminant deposition not only affect the outward appearance of aircraft, and its surface smoothness is reduced, and friction resistance increases, increase flight oil consumption, more seriously these pollutents often become the risk factor of corrosion, cause local corrosion, as spot corrosion, crevice corrosion etc.

Aircraft external surface cleaning agent is used for the routine cleaning of aircraft outside surface, can not only wash and be deposited on pollutent on aircraft surfaces and corrosion product, and can find slight corrosion and other damages that may exist early.Simultaneously good clean and maintenance is significant to reduction maintenance cost, maintenance aircraft structural integrity.

Etching problem is throughout national economy every profession and trade.Aircraft surfaces clean-out system is the industrial cleaning agent that a class technology content and degree of specialization are higher, and along with the develop rapidly of domestic civil and military aircraft industry, its market will constantly expand, and has important engineer applied and is worth and wide market outlook.

Current domestic civil aviation aspect, the execution flight of airline is mainly Boeing and Air Passenger two kinds of import types, all strict with external handbook and standard execution in maintenance process simulation process, the product used mostly is the external product of Boeing and Air Passenger formulation, and every frame passenger plane cleaning charge crosses ten thousand yuan; Domestic military secret cleaning is blank substantially, and aviation kerosene and the washing powder of using cleans more, does not have special military secret clean-out system to use, has appreciable market outlook.

Summary of the invention

object of the present invention is exactlyaim to provide a kind of aq. type aircraft external surface cleaning agent.By merging multiple effective ingredient, preparing the new type water Basic Airplane external surface cleaning agent that cleaning efficiency is high, use environmental protection, realizing the production domesticization of aviation cleaning class chemical, breaking external monopolization.

A kind of aircraft outside surface aq. type clean-out system, raw material proportioning is as follows: surfactant A AEO 4 ~ 10, surfactant B AES 3.5 ~ 5.5, C Surfactant OP-10 3.2 ~ 6.0, water glass 1.0 ~ 3.0, rust-preventive agent 0.1 ~ 2.0, ethanol .2 ~ 1.5.

Preparation method is:

The first step: add powdery auxiliary agent and deionized water, after being stirred to solution clarification, makes A liquid;

Second step: solubility promoter, tensio-active agent are dropped into reactor, and add deionized water, makes B liquid after stirring;

3rd step: added by rust-preventive agent in A liquid and B liquid, stirs to solution and clarifies;

4th step: surge pump filters, and namely forms clean-out system.

advantage of the present invention is: the invention belongs tothe new type water Basic Airplane external surface cleaning agent of environmental protection, cleaning efficiency is high, effective, and cleaning cost is low, can realize the production domesticization of aviation cleaning class chemical.

Embodiment

Raw material proportioning is as follows: surfactant A AEO 4 ~ 10, surfactant B AES 3.5 ~ 5.5, C Surfactant OP-10 3.2 ~ 6.0, water glass 1.0 ~ 3.0, rust-preventive agent 0.1 ~ 2.0, ethanol 0.2 ~ 1.5.

Preparation method is:

The first step: add powdery auxiliary agent and deionized water, after being stirred to solution clarification, makes A liquid;

Second step: solubility promoter, tensio-active agent are dropped into reactor, and add deionized water, makes B liquid after stirring;

3rd step: added by rust-preventive agent in A liquid and B liquid, stirs to solution and clarifies;

4th step: surge pump filters, and namely forms clean-out system.

Claims (2)

1. an aircraft outside surface aq. type clean-out system, it is characterized in thatraw material proportioning is as follows: surfactant A AEO 4 ~ 10, surfactant B machine AES 3.5 ~ 5.5, C Surfactant OP-10 3.2 ~ 6.0, water glass 1.0 ~ 3.0, rust-preventive agent 0.1 ~ 2.0, ethanol 0.2 ~ 1.5.

2. root Ju is according to claim 1a kind of aircraft outside surface aq. type clean-out system , it is characterized in thatpreparation method is:

The first step: add powdery auxiliary agent and deionized water, after being stirred to solution clarification, makes A liquid;

Second step: solubility promoter, tensio-active agent are dropped into reactor, and add deionized water, makes B liquid after stirring;

3rd step: added by rust-preventive agent in A liquid and B liquid, stirs to solution and clarifies;

4th step: surge pump filters, and namely forms clean-out system.