Description
Product Introduction
Boronated polyisobutenyl succinimide is generally used with oxidation inhibitors and acid neutralizing additives in gasoline and diesel engine oils. It provides excellent low temperature sludge and varnish control in gasoline engines, and effective dispersancy in diesel engine, natural gas and marine cylinder lubricants.
Boronated polyisobutenyl succinimide is a boronated polyisobutenyl succinimide compound. It is a type of fuel additive that is used to improve the performance and efficiency of gasoline and diesel engines.
The compound is made by reacting polyisobutenyl succinic anhydride (PIBSA) with an amine to form the succinimide structure. Boron atoms are then added to the molecule to create the boronated version.
Boronated polyisobutenyl succinimide is commonly used as a lubricant additive in engines. It helps to reduce wear and friction between moving parts by forming a protective film on the metal surfaces. This improves the overall efficiency of the engine and extends its lifespan.
In addition to its lubricating properties, Boronated polyisobutenyl succinimide also has other beneficial effects. It helps to clean and prevent the buildup of deposits in the engine, such as carbon and varnish. It can also increase the octane rating of gasoline, improving the efficiency and power output of the engine.
Overall, Boronated polyisobutenyl succinimide is a versatile and effective fuel additive that can provide multiple benefits to engines. It is widely used in the automotive industry to enhance engine performance and reduce maintenance requirements.
Application
Boronated polyisobutenyl succinimide has the good compatibility with metal detergents, ZDDP and other series of additives ,and has the good synergistic effect with additives. It is mainly used for blending high-quality gasoline engine oils and diesel engine oils.
Reference Dosage
The reference dosage is 2.0%-4.0%
| ltem | Typical Value | Test Method |
| Appearance | Red-brown Transparent Viscous Liquid |
Visual |
| Kinematic Viscosity(100℃),mm²/s | ≥150 | GB/T265,ASTM D445 |
| TBN,mgKOH/g | 15.0-35.0 | SH/T0251,ASTM D2896 |
| Nitrogen,m% | 1.10-1.35 | NB/SH/T0704,ASTM D5762 |
| Boron,m% | ≥0.35 | GB/T17476,ASTM D5185 |
| Flash Point(COC)℃ | ≥180 | GB/T3536,ASTM D92 |
| Water,m% | ≤0.08 | GB/T260,ASTM D95 |
- Our ISO 17025-certified R&D laboratory is equipped with advanced tribology, rheology, and thermal analysis instruments, allowing precise formulation adjustments.
- We conduct engine tests, field trials, and ASTM-standard evaluations to validate deposit control, wear protection, and oxidation resistance.
- Our custom formulation support helps lubricant manufacturers fine-tune viscosity modifiers, detergents, dispersants, and anti-wear agents to achieve optimal performance.

- Our additive packages comply with API SP, CK-4, ILSAC GF-6, ACEA C3, and major OEM standards, ensuring compatibility with passenger car, heavy-duty, and industrial applications.
- We stay ahead of upcoming regulations, such as PC-12 (next-generation diesel engine oils) and electric vehicle lubricants, ensuring your formulations meet future market demands.
- Our regulatory team provides REACH, EPA, and GHS compliance guidance, helping manufacturers navigate global certification challenges.

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