| abstract |
The invention discloses anti-corrosion automobile brake fluid. The brake fluid comprises the following raw materials in parts by weight: 7-13 parts of magnesium hypophosphite, 4-9 parts of di-, tri-and tetra-ethylene glycol monomethyl ether, 6-12 parts of phthalic anhydride, 4-10 parts of trihydroxy polypropylene ether, 3-7 parts of potassium dihydrogen phosphate, 3-7 parts of 1H-benzotriazole, 4-8 parts of N-phenylmorpholine, 7-12 parts of amyl acetate, 9-14 parts of tributyl phosphate, 2-6 parts of sebacic acid, 9-17 parts of methyl silicone oil, 2-7 parts of salicylic acid, and 4-9 parts of an anti-oxidant. The brake fluid has the advantages of excellent stability, high boiling point, and good fluidity; at the same time the brake fluid does not corrode paint, thereby protecting the brake system. |