Excellent-anti-corrosion-performance synthetic hydraulic oil
A synthetic hydraulic oil and anti-corrosion technology, applied in the hydraulic field, can solve the problems of poor biodegradability and achieve the effects of improving acid value, improving biodegradability and excellent rust resistance
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[0015] A synthetic hydraulic oil with excellent anti-corrosion performance, prepared from the following raw materials in parts by weight (kg): industrial oleic acid 280, elemental iodine 12.6, acrylic acid 72, trimethylolpropane 134, toluenesulfonic acid 15, nano-carbonization Boron particles 15, Span 800.8, sodium carboxymethylcellulose 2, deionized water 30, hydroxyethyl imidazoline 3.2, polymethacrylate 10, zinc dialkyldithiophosphate 3.5, oil-soluble polyalkylene Diol 4, polyethylene glycol borate 1.5, stearic acid amide 1, nano-graphene 2, Span 803, oily potassium borate 1.8.
[0016] The synthetic hydraulic oil with excellent anti-corrosion performance is made by the following specific steps:
[0017] (1) Put industrial oleic acid into the reaction kettle, heat to 200°C, add elemental iodine, stir evenly, continue to add acrylic acid, stir and react for 2 hours at a speed of 300 rpm, and separate and refine the crude product after natural cooling , to obtain high-purity...
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