Base Oil

Paraffinic base lubricating oil is one of the industrial oils derived from crude oil and is used in household, industrial, and general machinery. Typically, lubricating oils produced are classified into three categories: mineral lubricating oils, synthetic lubricating oils, and semi-synthetic lubricating oils. Since paraffinic base oil is a petroleum-based substance in liquid form, it is considered a mineral lubricant and has a wide range of applications across various industries.
Advantages of SN150 Base Oil SN150 base oil possesses properties that make it ideal for industrial applications: High thermal stability: Ensures proper performance at elevated temperatures and prevents rapid oxidation. Clear color and high purity: Suitable for producing high-quality export-grade lubricants. Stable viscosity: Allows blending with various additives for manufacturing specialized oils. Low pour point: Enables use in cold climates and low-temperature processes. High compatibility with additives: Ideal for producing specialty products such as anti-wear oils, detergents, rust inhibitors, and more. Industrial Applications of SN150 Base Oil
  • Petrochemical and refinery industries
  • Automotive and industrial lubricant manufacturing plants
  • Producers of transformer and hydraulic oils
  • Manufacturers of industrial and automotive greases
  • Packaging, machinery, and textile industries
  • Motor oils: Used in the production of diesel and gasoline engine oils for light and heavy vehicles
  • Industrial oils: Used as lubricants in hydraulic systems, compressors, and industrial gearboxes
  • Petrochemical products: SN150 base oil serves as a raw material in the production of various chemical products such as greases and process oils
  • Process oils: Used in rubber manufacturing, textiles, and plastic product industries as a lubricant and processing agent
  • General-purpose oils
  • Mold release oils
  • Gear oils
  • Transmission oils
  • Metalworking lubricants
  • Additives
  • Hydraulic oils
  • Transformer oils
Test Title Unit Test Method Result
Appearance Visual Clear & Bright
Color ASTM D-1500 Max 1
Density at 15°C kg/m³ ASTM D-4052 860–880
Kinematic Viscosity at 100°C mm²/s (cSt) ASTM D-445 4.7–5.7
Viscosity Index ASTM D-2270 Min 90
Flash Point °C ASTM D-92 Min 200
Pour Point °C ASTM D-97 Max -6
Noack Volatility at 250°C % wt ASTM D-5800 Max 15
Properties and Characteristics of SN350 Base Oil Medium to High Viscosity: SN350 base oil, due to its suitable viscosity, provides reliable performance at high temperatures and under heavy load conditions. Thermal and Oxidation Stability: Its high resistance to heat and oxidation increases the oil’s lifespan and improves equipment performance. Low Sulfur Content: The low sulfur level in SN350 base oil makes it an environmentally friendly product with reduced pollution.
Test Title Result
Density at 20°C (g/cm³), not more than 890
Refractive Index at 20°C
Kinematic Viscosity at 100°C (cSt) 9.5 – 8.0
Pour Point (°C), not higher than -12
Flash Point (°C), not lower than 220
Viscosity Index, minimum 95
Color
Color by LIHT, maximum 1
Color by ASTM, maximum 1
Color by Conditional Units of KHC, maximum 0.03
Mass Fraction of Sulfur (%), maximum 0.03
Acid Number (mg KOH per 1g oil), minimum 0.05
Mass Fraction of Mechanical Impurities (%), maximum 0.005
Engine Oils: SN500 is extensively used in the production of motor oils. Due to its suitable viscosity and high flash point, it can perform optimally under various temperature conditions. Hydraulic Fluids: This product, due to its appropriate density and resistance to heat, is highly suitable for producing hydraulic fluids. These fluids are used in industrial machinery and hydraulic systems for power transmission. Industrial Oils (continued): This oil, considered a refined petroleum derivative, is used in the production of industrial oils due to its resistance to harsh conditions. The use of SN500 in these industries improves performance and increases equipment lifespan. Production of Industrial Lubricants: This product is used as a raw material in the production of various lubricants, including gear oils and industrial lubricants.
Test Title Result
Density at 20°C (g/cm³), not more than890
Refractive Index at 20°C
Kinematic Viscosity at 100°C (cSt)9.5 – 8.0
Pour Point (°C), not higher than-12
Flash Point (°C), not lower than220
Viscosity Index, minimum95
Color
Color by LIHT, maximum1
Color by ASTM, maximum1
Color by Conditional Units of KHC, maximum0.03
Mass Fraction of Sulfur (%), maximum0.03
Acid Number (mg KOH per 1 g oil), minimum0.05
Mass Fraction of Mechanical Impurities (%), maximum0.005