Base Oil SN150 – Properties, Applications, and Specifications

Base Oil SN150 is a solvent-neutral paraffinic base oil widely used in the production of automotive and industrial lubricants. The “SN” refers to Solvent Neutral, describing the refining process in which solvents are used to remove impurities and improve the oil’s quality. The number “150” represents its kinematic viscosity of about 150 cSt at 40°C, which places it in the medium-viscosity range — ideal for applications that require balanced lubrication and stability.

This grade is known for its clean appearance, consistent performance, and excellent refining quality, making it one of the most popular choices in lubricant blending worldwide.

Physical and Chemical Properties of Base Oil SN150

Base Oil SN150 stands out for its chemical stability, purity, and balanced viscosity, making it suitable for a wide range of industrial and automotive formulations.

These properties ensure excellent lubrication performance, low volatility, and long-lasting protection under demanding operating conditions.

Applications and Uses of Base Oil SN150

Because of its medium viscosity, low impurity level, and excellent stability, Base Oil SN150 is one of the most widely used base oils across the lubricant industry. It serves as a key ingredient in the formulation of many high-performance oils and industrial fluids.

Main Applications:

• Automotive Lubricants:
  SN150 is used as a base for engine oils, gear oils, and transmission fluids, providing smooth lubrication and minimizing engine wear.
• Industrial Oils:
  Commonly used in compressor oils, turbine oils, and industrial gear lubricants, where reliability, oxidation resistance, and thermal performance are critical.
• Hydraulic Fluids:
  Ideal for moderate-temperature hydraulic systems, offering consistent performance, smooth operation, and protection against corrosion and oxidation.
• Metalworking and Process Oils:
  Used in metal cutting, rubber processing, and plastic manufacturing, where stable viscosity and oxidation resistance are essential.
• Additive Carrier and Transformer Oils:
  Acts as a carrier fluid for additives and is suitable for transformer oil blending due to its low aromatic and sulfur content.

In addition to Base Oil SN150, we also supply industrial chemicals like Caustic Soda, widely used in manufacturing processes including lubricant production and other chemical applications.

Benefits:

• Excellent oxidation and thermal stability
• High purity and consistent quality
• Compatible with most additive systems
• Reliable performance over a wide temperature range
• Cost-effective and versatile for blending and industrial use

Handling, Storage, and Shelf Life

Proper handling and storage are key to preserving the quality and performance of Base Oil SN150 throughout its service life.

Storage Guidelines:

• Store in a cool, dry, and shaded area, away from direct sunlight or moisture.
• Keep containers tightly sealed to prevent contamination from dust, water, or other materials.
• Avoid contact with oxidizing agents and strong acids or alkalis.
• Always use clean storage tanks or drums for long-term preservation.

Handling Recommendations:

• Use standard protective gloves and safety glasses while handling.
• Prevent prolonged skin contact and ensure good ventilation.
• In case of a spill, use absorbent materials and clean the area according to safety protocols.

Shelf Life and Expiry:

When properly stored, Base Oil SN150 maintains its properties for up to 5 years from the date of manufacture. After this period, re-testing is recommended to verify compliance with specifications before use.

Safety Protocols

• Wear appropriate PPE: safety glasses, nitrile gloves, and protective clothing
• Avoid prolonged skin contact; wash thoroughly after handling
• Ensure adequate ventilation in storage and blending areas
• Refer to the SDS for detailed health and safety information

Packing Details of Base Oil SN150

Base Oil SN150 is available in several packaging formats to meet the diverse needs of international buyers and bulk users:

• Steel Drums: 180 kg net – Best for small batch blending, remote locations; 80 drums/14.4 MT per 20′ container
• Flexitanks: 20-24 MT – Best for large single deliveries, cost efficiency; 1 flexitank per 20′ container
• ISO Tanks: 20-25 MT – Best for dedicated transport, food-grade options; Tanker truck or intermodal

Technical Data Sheet (TDS) Of Base Oil SN150

Technical Data Sheet of Base Oil SN150