Polyisobutylene Succinimide
Product Introduction
T157 is an ashless dispersant prepared from highly reactive isobutylene . With good detergency and dispersancy, it can inhibit the formation of carbon deposit and film on the piston of engine. It doesn't contain chlorine.
Features
High nitrogen content
Good detergency & dispersancy
Free of chlorine
Application
Used for blending medium and high grade diesel engine oils
Used for blending medium and high grade gasoline engine oils
Used for blending marine cylinder oils for low-speed crosshead engine
Particularly suitable for blending environment-friendly engine oils
Reference Dosage 2.0-4.0%
Specification
| Item |
Typical Value |
Test Methods |
| Appearance |
Red-brown Transparent Viscous Liquid |
Visual |
| Density (20°C), kg/m3 |
≥910 |
GB/T2540 |
| Kinematic viscosity (100°C), mm2/s |
Report |
GB/T265 |
| Flash Point(COC)°C |
≥ 180 |
GB/T3536 |
| Nitrogen, %, |
≥3.2 |
SH/T0224 |
| TBN, mgKOH/g |
70-100 |
SH/T0251 |
Packing & Storage
The product is packed in 200L metal drum. Store in dry, clean and well ventilated warehouses. The highest storage temperature should not exceed 80ºC,
during long-terms storage, the temperature should not exceed 50ºC.
For the details of health and safety precautions, please check the related MSDS.
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