Base oil 4 cst

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Applications of Group III Base Oil

1.High Performance Engine Oils

• Used in modern gasoline and diesel engine oils (API SN, SP, ACEA C3)
• Suitable for turbocharged, fuel-efficient engines with advanced technology
• Cost-effective alternative to PAO synthetic base oils

2.Gear Oils

• Used in automotive and industrial gear oils
• Provides anti-wear properties and high thermal stability

3.Specialty Industrial Lubricants

• Used in hydraulic, turbine, compressor, and heat transfer fluids
• Suitable for high-temperature or high-pressure operating conditions

4.Semi- and Fully Synthetic Oils

• Acts as a base for blending with additives to produce semi- or fully synthetic oils
• Cost-effective alternative to PAO-based formulations

5.Specialty Products

• Used in synthetic greases, bicycle lubricants, precision instruments, and medical equipment
• Some eco-friendly automotive care products (Eco-Friendly Lubricants)

Advantages of 4cst Base Oil

• Thermal and Chemical Stability: High resistance to degradation under high temperature and pressure
• High Purity: Low sulfur and aromatic content, especially in Soil Korea and ADNOC grades
• High Viscosity Index: Maintains flow at low temperatures and stability at high temperatures
• Low Volatility: Reduces oil loss and increases lubricant life
• Bright & Clear Appearance: Ideal for applications where product appearance matters
• High Flash Point: Increased safety in high-temperature applications
• Additive Compatibility: Excellent solvency for advanced formulations
• Environmental Performance: Low sulfur content reduces environmental impact

Viscosity Analysis

With a viscosity of 4cst at 100°C, this base oil falls into the very low-viscosity category, suitable for applications requiring fast lubrication and high fluidity. The high viscosity index (typically 120–140) ensures that the oil remains fluid at low temperatures while forming a stable lubricating film at high temperatures. This makes it ideal for sensitive equipment and modern high-tech engines.

Why Choose Our 4cst Base Oil?

Supplied by reputable brands Soil Korea and ADNOC, our 4cst Base Oils meet the highest international standards. With high purity, excellent stability, and formulation versatility, they are perfect for advanced industrial and automotive applications. Fast delivery from Salafchegan Customs and competitive bulk pricing ensure a reliable and cost-effective supply for your business. Choosing Soil Korea and ADNOC means trusting in superior quality and performance.