Polyisobutylene Mono‑Succinimide Ashless Dispersant
Polyisobutylene Mono‑Succinimide Ashless Dispersant
Polyisobutylene mono‑succinimide is a widely used ashless dispersant for gasoline engine oil and diesel engine oil. It delivers reliable low‑temperature dispersancy and high‑temperature soot solubilization performance, chlorine‑free, with good compatibility with ZDDP and metallic detergents.
Typical Specifications
| Item | Specification |
|---|---|
| Chemical Name | Polyisobutylene Mono‑succinimide |
| Appearance | Amber transparent viscous liquid |
| Viscosity (100℃), mm²/s | 145‑275 |
| Flash Point (COC), ℃ | ≥170 |
| TBN, mgkoh/g | 38‑62 |
| Nitrogen, % | 1.9‑2.6 |
| Color Number | ≤5.0 |
Application & Compatibility
This product features excellent compatibility with other lubricant additives. It is widely used in diesel engine oils, marine oils and industrial heavy‑duty lubricants.
Packaging Options
1. 200L sealed metal drum
2. 1000L IBC tote tank
Storage Conditions
Store in cool, dry, ventilated warehouse, avoid direct sunlight
Shelf life: 24 months under proper storage