High-performance polyisobutylene succinimide (PIBSI)-based dispersant with excellent soot-handling capability.
Superior oxidation stability and thermal durability in high-temperature engine environments.
Effective sludge and varnish control across a broad range of base oil formulations.
Good low-temperature performance, supporting improved cold-start dispersancy and viscosity retention.
Compatible with conventional and advanced additive packages, including ZDDP and modern ashless systems.
Passenger car motor oils (PCMO), including API SP/SP-RC and ILSAC GF-6A/B formulations.
Heavy-duty diesel engine oils meeting API CK-4 and FA-4 specifications.
Gasoline direct injection (GDI) and turbocharged gasoline engine oils requiring enhanced deposit control.
Low-SAPS (Sulfated Ash, Phosphorus, Sulfur) lubricants for aftertreatment system compatibility.
| Chemical Type | Polyisobutylene succinimide (PIBSI) |
| Product Form | Amber to light brown liquid |
| Appearance | Clear to slightly hazy, homogeneous liquid |
| Primary Applications | Engine oil dispersant for PCMO and heavy-duty diesel oils |
| Key Features | Soot dispersancy, sludge inhibition, oxidation resistance |
| Benefits | Extended drain intervals, improved engine cleanliness, compatibility with modern emission systems |
| Handling Precautions | Use in well-ventilated areas; refer to Safety Data Sheet (SDS) for handling guidance |
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E-mail: wangxingqiang@ericwchem.com
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