Customization: | Available |
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Environmental Protection: | Yes |
Color: | Light Brown Viscous Clear Liquid |
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T161 is a high MW polyisobutylene succinimide ashless dispersant from high reactive poly-isobutylene, with better detergency capability than low molecular weight ashless dispersant and good solubility of high-temperature stability. It can inhibit the generation of carbon deposits and film and can be widely used to modulate high-grade Internal Combustion Engine (ICE) oil. It doesn't contain chlorine, it has preferable compatibility with various Lubricant Additive Component.
Item |
Typical Value |
Test method |
Appearance |
Viscous Clear Liquid |
Visual |
Density (20ºC), kg/m 3 |
898.6 |
ASTM D4052 |
Kinematic Viscosity (100ºC), mm 2/s |
351.5 |
ASTM D445 |
Total Base Number, mgKOH/g |
27.7 |
ASTM D2896 |
Nitrogen, wt% |
1.18 |
ASTM D5291 |
Flash Point (COC), ºC |
218 |
ASTM D92 |
Color Number (diluted) |
2.0 |
ASTM D1500 |
1. Packed in 200L metal drum, IBC tank, or made to order.
2. Long-term storage temperature should not exceed 45ºC.
3. Handle & blending temperature should not exceed 65ºC.
4. Not dangerous chemicals, store in a dry & clean warehouse.
Polyisobutylene succinimide is currently the most widely used Lubricant dispersant. According to different performance and usage, it is simply divided into:
Monopolyisobutylene succinimide (Mono-Succinimide): especially good dispersion performance at low temperatures, mostly used in engine oil and low-grade engine oil.
Bispolyisobutylene succinimide (Bis-Succinimide) and Poly-Succinimide: good thermal stability, more used in supercharged diesel engine oil.
High-molecular-weight polyisobutylene succinimide(High Molecular Weight Dispersant: high-temperature detergency and sludge dispersion performance are good, used for high-grade internal combustion engine oil.