Aviation component cleaning agent and preparing method
A cleaning agent and component technology, which is applied in the cleaning agent and preparation of aviation parts, and in the field of aviation parts cleaning, can solve the problems of human body toxicity, aviation parts cleaning agent is flammable and explosive, and achieves non-toxicity to the human body, flash point High, good compatibility
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[0010] The cleaning agent is composed of n-alkane base solvent, ethylene glycol butyl ether activator and N,N' -The composition of the active agent of disalicylpropanediamine, the mixing ratio is 92%: 6.5%: 1.5%.
[0011] The cleaning agent preparation method: the nitrogen produced in the nitrogen generator 1 is charged into the nitrogen tank 2, and the nitrogen in the nitrogen tank is blown into the blending kettle 5; the normal paraffin base solvent is pumped from the solvent tank 3 to the blending kettle. In the kettle, the butyl glycol ether activator and the passivating agent are N,N' -Disalicylpropanediamine is pumped into the blending kettle from the additive tank 4; heated by a water bath, the temperature in the reaction kettle is made to reach 50-55 ℃, and the uniform stirring is carried out for 3 hours; the mixed product is pumped to Cool to room temperature in cooling tank 6; filter through filter 7 under pressure; use filling machine 8 to load into packaging barre...
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