As a leading Iran Base Oil Supplier, we provide high-quality Base Oil in SN150, SN300, and SN500 grades, catering to international lubricant manufacturers and industrial buyers. Iran’s well-established refineries produce Base Oil that meets international standards, ensuring reliability, consistent quality, and rational pricing for clients worldwide. By sourcing directly from Iran, buyers gain access to a dependable supply chain, flexible order quantities, and products suitable for various industrial applications.

What is Base Oil and Its Importance in Lubricants

Base Oil is the fundamental component in the production of lubricants, greases, and other industrial oils. Its purity, viscosity, and chemical stability determine the performance of finished products. Base Oil ensures that engine oils, hydraulic fluids, and greases provide adequate lubrication, reduce wear, and enhance the life of industrial machinery.

SN150, SN300, and SN500 are Group I Base Oil, widely used due to their excellent solvency and performance under varying temperatures. Selecting the correct grade is essential to optimize efficiency, prevent equipment failure, and reduce operational costs.

Base Oil Grades Supplied by Iranian Refineries (SN150, SN300, SN500)

• SN150 Base Oil: Light-grade Base Oil ideal for automotive engine oils and industrial lubricants. It offers excellent fluidity at low temperatures and ensures smooth operation of hydraulic systems and light engines.
• SN300 Base Oil: Medium-grade oil suitable for general-purpose industrial lubricants and engine oils. Balances viscosity with lubricating efficiency, making it a versatile choice for moderate-load applications.
• SN500 Base Oil: Heavy-grade oil used in high-load industrial operations such as gear oils, greases, and heavy machinery lubricants. Its high viscosity index provides stability in extreme conditions and reduces wear under heavy operational stress.

Group Classification of Base Oils (Group I, II, III)

Iran primarily produces Group I Base Oils, including SN150, SN300, and SN500. Group I oils are solvent-refined mineral oils with proven performance in automotive and industrial applications. While Group II and III oils offer higher purity and oxidation stability, Group I oils remain highly popular due to their excellent solvency, compatibility with additives, and cost-effectiveness.

Industries That Rely on Base Oil

Iran Base Oils serve multiple industries:

• Automotive Industry: Engine oils, motor oils, and transmission oils require consistent viscosity and high performance.
• Industrial Lubricants: Hydraulic oils, compressors, and machine tool lubricants depend on Base Oil quality to prevent equipment wear.
• Grease and Gear Oils: High-load greases, gear oils, and transformer oils benefit from heavier grades like SN500 for stability and protection.

The versatility of SN150, SN300, and SN500 ensures that Iran Base Oil meets the diverse demands of industrial and automotive sectors worldwide.

Iran as a Key Base Oil Supplier

Iran Base Oil supplier thanks to its established refineries and high production capacity. Iranian Base Oils comply with international standards, ensuring consistent quality, high purity, and performance. Direct sourcing from Iran reduces intermediaries, ensures rational pricing, and allows for flexible order quantities, whether for small test batches or bulk shipments.

Major refineries producing SN150, SN300, and SN500 include facilities in Tehran, Abadan, and Isfahan, all equipped to supply global clients efficiently.

Export Destinations and Advantages

Iranian Base Oil is exported to regions including the Middle East, Asia, Africa, and Europe. Key advantages for international buyers:

• Flexible shipping options: drums, flexitanks, ISO tanks.
• Competitive pricing: high-quality products at rational prices.
• Reliable supply: consistent production ensures uninterrupted industrial operations.

With these advantages, Iran continues to establish itself as a trusted Base Oil supplier for global lubricant manufacturers.

Why Choose an Iran Base Oil Supplier

Selecting an Iran Base Oil Supplier provides:

• Consistent quality and high purity across all batches.
• Direct access to refineries, reducing lead times and supply chain complexity.
• Flexible order quantities, ideal for testing new grades or fulfilling large-scale contracts.
• Rational pricing, providing cost advantages for global buyers.

By partnering with Iran, businesses ensure access to a reliable, high-quality Iran Base Oil supply that meets both industrial and automotive requirements.

Conclusion – Your Trusted Base Oil Partner from Iran

Iran’s SN150, SN300, and SN500 Base Oils offer premium quality, versatility, and reliability. By choosing an Iran Base Oil Supplier, buyers gain access to consistent supply, flexible shipment options, and competitive pricing. Whether for automotive lubricants, industrial oils, or greases, Iran provides the Base Oil needed to keep machinery running smoothly worldwide.