A kind of organic coolant of engine

A kind of organic coolant of engine

  • CN 107,573,905 A
  • Filed: 09/08/2017
  • Published: 01/12/2018
  • Est. Priority Date: 09/08/2017
  • Status: Active Application
First Claim
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1. a kind of organic coolant of engine, it is characterised in that include the component of following parts by weight:

  • Antifreezing agent 87-97 parts, inhibitionAgent 0.1-5 parts, thinner 0.1-5 parts, basic extender 1-10 parts, defoamer 0.05-0.5 parts, solder protective agent 0.1-10 parts,Antirust agent 0.1-10 parts, stabilizer 0.1-5 parts, nanometer additive 0.1-10 parts, auxiliary agent 1-10 parts;

    Wherein:

    Antifreezing agent is at least one of 1,2-PD, 1,3-PD, ethylene glycol, dipropylene glycol;

    Corrosion inhibiter is at least one of benzotriazole, 5- TTAs;

    Thinner is propandiol butyl ether or dipropylene glycol butyl ether;

    Basic extender is at least one of potassium hydroxide, sodium hydroxide, ethylenediamine, triethanolamine;

    Solder protective agent is at least one of cinnamic acid, potassium cinnamate, cinnamic acid;

    Antirust agent is at least one of isooctyl acid, new certain herbaceous plants with big flowers acid;

    Stabilizer is at least one of brown sugar, aloe, white sugar;

    Nanometer additive is graphene;

    Defoamer is at least one of tributyl phosphate, polypropylene glycerol aether, organosilicon;

    Auxiliary agent includes the component of following parts by weight:

    Antifreezing agent 50-60 parts, basic extender 1-10 parts, thinner 1-35 parts, pigment0.01-0.1 parts, wherein:

    Thinner is propandiol butyl ether or dipropylene glycol butyl ether, and pigment is fluorescein;

    The production method of auxiliary agent is:

    Weigh by weight antifreezing agent 50-60 parts, basic extender 1-10 parts, thinner 1-35 parts,Pigment 0.01-0.1 parts, are mixed into mixed liquor, and mixed liquor is placed in high temperature furnace and is heated to more than 195 DEG C, heating processIn, steam stops heating, after cooling by condensing recovery into condensate liquid after the mixed liquor color in high temperature furnace turns into amberCondensate liquid is poured into amber mixed liquor to stir and forms auxiliary agent.

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