Super High TBN (Total Base Number) Synthetic Calcium Sulfonate is a premium additive designed for high-performance lubricating oils. Manufactured using heavy alkyl benzene sulfonic acid as the primary raw material, it undergoes neutralization and super high alkalization reactions. This process results in an additive with excellent alkaline reserve, superior oil solubility, and outstanding acid neutralization capabilities.

Key Features and Benefits:

1. High Total Base Number (400–500 mg KOH/g):

   • Provides exceptional acid-neutralizing ability to combat acidic combustion by-products.
   • Extends oil service life and protects critical engine components like piston rings, cylinder liners, and bearings.

2. Enhanced High-Temperature Detergency:

   • Effectively prevents deposit formation to maintain engine cleanliness and improve performance.

3. Thermal Stability:

   • Resists oxidation and retains functionality under high-temperature conditions.

4. Corrosion and Rust Protection:

   • Safeguards metal surfaces against rust and corrosive damage, enhancing durability.

5. Versatility in Application:

   • Compatible with a wide range of base oils, including mineral, synthetic, and vegetable oils.
   • Effective even at low treat rates, making it economical for blending.

6. Improved Oil Film Strength and Wear Reduction:

   • Enhances lubrication efficiency, reduces wear, and contributes to better fuel economy.

7. Stable Performance:

   • Excellent water separation, anti-foam properties, and low turbidity ensure reliable performance in diverse operating conditions.

Applications:

Super High TBN Synthetic Calcium Sulfonate is ideal for use as a detergent/dispersant additive in lubricating oils for high-performance diesel engines. It is also widely used in blending over-based marine cylinder oils, where its properties ensure superior protection and cleanliness under demanding conditions.

Compatibility:

• Works seamlessly with other additives, including antioxidants, anti-wear agents, and friction modifiers, to achieve optimal lubricant performance.
• Suitable for various industrial and automotive applications, particularly those requiring robust protection against acidic and thermal stresses.