German gold engine oil (Dalian) Co., Ltd. is a German gold engine lubricants in China Merchants Division Tel: 13074106918 Contact: Zhang Pengde IFC fully synthetic engine lubricant Dudley 0W-40 Product Name: German gold fully synthetic engine Lubricant Product Alias: full synthetic motor oil, imported oil, lubricants German English name: MOTOR GOLD Model: 0w-40 level: SN / CF Type: motor gasoline engine oil standards: American Petroleum Institute API SM / CF European Automobile Manufacturers association ACEA A3 / B3, A3 / B4 Standard: European standard technical parameters: base oil in the form shown below: PAO (poly-a-olefins) ------ see table technical parameters Applicable models: Mercedes-Benz, BMW, Audi, Porsche Rolls-Royce, Bentley and other imported luxury cars. German gold 0W-40 engine oil Platinum full synthetic lubricants are using the latest German technology fully synthetic preparation. Designed for luxury cars engine, from start instantly provide excellent wear protection, extraordinary cleaning power and excellent overall performance of the engine. Round use for a variety of vehicles, from driving conditions and ambient temperature limit, in any condition to ensure that the engine can start to worry, run unimpeded. Each limousine excellence beyond the manufacturer's standard: American Petroleum Institute API SM / CF, the European Automobile Manufacturers Association ACEA A3 / B3, A3 / B4 received the following certifications: Volkswagen (including Ao Diji Skoda) VW: 503 01,502 00 , 50500 Mercedes (Mercedes Benz) MB: 229.3, MB: 229.5 Porsche Porsche BMW longlife-01 Specifications: 1 liter, 5 liters, 202 liters of base oil: PAO poly a-olefins (see pour point and technical parameters) technical parameters test methods Li Bai Jinjie 0W-40 fully synthetic density (15 ℃) kg / m3 German standard DIN EN ISO 12185 842 Flash point (open) ℃ German standard DIN ISO 2592 228 Pour Point ℃ German standard DIN ISO 3016 -54 kinematic viscosity (40 ℃) mm2 / s German standard DIN 51562-1 80.5 kinematic viscosity (100 ℃) mm2 / s German standard DIN 51562-1 13.6 Viscosity Index German standard DIN ISO 2909 173 1, the higher olefin content in the fuel, the gasoline engine is easy to form sludge, diesel easy to form soot, leaving black oil sooner, thus fuel quality is a source of black oil. 2, different structures and engine operating conditions, such as stop-open to open, which is very easy to make the gasoline engine to generate sludge, the incomplete combustion of diesel soot formation, and thus easy to black oil. 3, the lubricating oil dispersant is added to prevent sludge or soot is generated in the film on the cylinder. Dispersant The more the better dispersion, the film will be less, but the oil is easy to black. So high-grade and low-grade oil darken faster than oil. So black lubricant oil can not be good or bad judgment indicators. 4, black oil sludge also produce high temperature operation of the engine for a long time about the overload, do not clean the engine and the oil pan related oil change with the car, but also with the oil filter filtration performance related. 5, if not cleaned of soot and suspended in the oil, it will be in the form of sludge deposits on engine parts, which will accelerate the bearing, cam wear, and even hold tile, pull cylinder. Engine oil plays a black oil described cleaning action, rapid darkening stronger than not rapidly darken lubricant oil. 6, determine the quality of traffic in the oil did not come to judge the speed with black, but with engine oil oil change indicator. China's national standard GB / T760795 and GB / T8028-94, the provisions of the viscosity index growth, acid, base value, wear judgment, but never with the color black as an indicator. Thus should be strictly in accordance with the specifications prescribed indicators to determine is reasonable.