Mobil agent "Loncin Lubricant Co." is a long-term partner "ExxonMobil" group. Agency Mobil industrial lubricants, Mobil gear oil, hydraulic oil Mobil, Mobil grease popular in China Mobil industrial oil. Acid value: acid value is the mass of the lubricating oil contained in the organic acid and the desired hydroxide, an acid number of new units of the old oil and oily different meanings. For the new oil, acid value indicates the depth of oil refining, for 110 oil, acid value indicates the degree of oxidation process of using oil deterioration. Acid value is too large, which means a serious oxidative deterioration. Water: Water is the mass percentage of water content in oil. Because of the presence of moisture, when the temperature drops below 0 ℃ viscosity-temperature characteristics will deteriorate Shenzhen lubricant, when the temperature rises, the water will vaporize Longhua Mobil gear oil 632, 632 bubbles destruction film Mobil gear oil, and oil emulsion, resulting in lower viscosity, lubrication effect of variation and so on. Mechanical impurities: All suspended and precipitated solids in the oil collectively mechanical impurities, presence of mechanical impurities will destroy the lubricant film, accelerated wear of the friction pair. Mobil agent "Loncin Lubricant Co." is a long-term partner "ExxonMobil" group. Agency Mobil industrial lubricants, Mobil gear oil, hydraulic oil Mobil, Mobil grease popular in China Mobil industrial oil. Gear oil viscosity grade: Wheel of oil by 100 ℃ kinematic viscosity and apparent viscosity of the maximum use temperature requirements when 150000mPa.s supply 632 Mobil gear oil, divided 75W, 75W/90, 80W/90, 85W/90, 90, 85W/140 and 140 seven viscosity grades (grades). Determination of apparent viscosity Low gear oil: low apparent viscosity gear oil using a Brookfield viscometer is (Brookfield) dynamic viscosity at ASTMD2983 (GB/T11145) measured by the method in said mPa.s, and the apparent viscosity low temperature fluidity axle gear on, usually the maximum temperature to determine when 150000mPa.s oil viscosity grades (grades) with the apparent viscosity. Mobil 632 Gear Oil | Loncin lubricants | 632 Mobil gear oil supply is provided by Loncin lubricants. Lubricant Co., Ltd. of Shenzhen City Loncin (www.mobilindustryoil.com) in lubricants, greases, hydraulic oil, gear oil industry has high visibility, integrity management, both quality of service, welcome to inquire or consult our "Business League call" it!