池州市贵池区，青阳县，石台县，东至县天津日石液压油批发商 (l) suitable viscosity and good viscosity-temperature performance to ensure that the hydraulic components are lubricated, cooled and sealed under conditions of changing work pressure and working temperature. (2) good extreme pressure resistance is used to ensure that the friction pairs in oil pumps, hydraulic motors, control valves and oil cylinders are lubricated normally under high pressure and high speed, reducing wear and tear. (3) excellent oxidation stability, hydrolytic stability and thermal stability, against air, moisture and high temperature, high pressure or the influence of such factors as function, make its not easy ageing, prolong service life. (4) good anti-foam and air release value to ensure that the foam that is produced under the condition of mechanical stirring in operation can quickly disappear; The air in the mixed oil can be released in a short time to achieve accurate, sensitive and stable transmission of static pressure. (5) good resistance to emulsification, which can be rapidly separated from the moisture in the oil, so as to avoid the formation of emulsion, which can cause the corrosion of metal materials of the hydraulic system and reduce the performance. (6) good rust resistance to prevent corrosion of metal surfaces