Multifunctional composite rust-preventative oil used for alloy castings
An alloy casting, multi-functional technology, applied in the petroleum industry, lubricating composition and other directions, can solve the problems of high price of processed products, large investment in electroplating plants, poor technical stability, etc., and achieves good artificial perspiration, easy promotion, cost low effect
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Embodiment 1
[0015] A multifunctional composite antirust oil for alloy castings, made of the following raw materials in parts by weight: 20 parts of dewaxed kerosene, 15 parts of propylene glycol, 15 parts of tetrasodium aminotrimethylene phosphonate, stearyloxyisopropoxy 15 parts of base aluminate, 15 parts of dialkyl diphenylamine, 5 parts of dialkyl diphenylamine, 5 parts of methyl methacrylate, 10 parts of phthalate, 0.02 parts of rare earth film-forming hydraulic oil, naphthene Sour soap 10 parts.
Embodiment 2
[0017] A multifunctional composite antirust oil for alloy castings, made of the following raw materials in parts by weight: 30 parts of dewaxed kerosene, 20 parts of propylene glycol, 20 parts of tetrasodium aminotrimethylene phosphonate, stearyloxyisopropoxy 20 parts of base aluminate, 20 parts of dialkyl diphenylamine, 10 parts of dialkyl diphenylamine, 10 parts of methyl methacrylate, 20 parts of phthalate, 0.4 parts of rare earth film-forming hydraulic oil, naphthene 20 parts of acid soap.
Embodiment 3
[0019] A multifunctional composite antirust oil for alloy castings, made of the following raw materials in parts by weight: 22 parts of dewaxed kerosene, 16 parts of propylene glycol, 16 parts of tetrasodium aminotrimethylene phosphonate, stearyloxyisopropoxy 15 parts of base aluminate, 16 parts of dialkyl diphenylamine, 6 parts of dialkyl dianiline, 6 parts of methyl methacrylate, 12 parts of phthalate, 0.1 part of rare earth film-forming hydraulic oil, naphthene Sour soap 12 parts.
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