Ashless Dispersant / PIB1000 Lubricant and Fuel Oil Additives
Basic information
- Product: Polyethylene Glycol Stearate
- CAS NO.: 9004-99-3
- EINECS NO.: 618-405-1
- Formula: C34H70O9
- Formula weight: 622.91
Physicochemical property
NAME OF INDEXES | SPECIFICATIONS | TEST RESULTS | EXPERIMENT METHOD |
Qualified product | |||
Appearance | Colorless and transparent jelly without mechanical impurities |
Colorless and transparent jelly without mechanical impurities |
NB/SH/T 0927 |
Kinematic viscosity(100℃)/(mm2/s) | 175 – 270 | 204 | GB/T 265 |
Chroma (Hazen unit platinum-cobalt color number) |
70 | 30 | GB/T 3143 |
Density(20℃)/(kg/m3) | 870 – 910 | 870 | GB/T 13354 |
Volatile matter fraction(105℃)/% | 2 | 1.52 | GB/T 24131 |
Flash point/℃ ≥ | 200 | 205 | GB/T 3536 |
Number average molecular weight | 900 – 1150 | 1127 | GB/T 21863 |
molecular weight distribution ≤ | 2.5 | 2.2 | GB/T 21863 |
a-olefin mass fraction/% ≥ | 80 | 90.1 | NB/SH/T 0927 |
Packaging And Store
190kg iron drum packaging or Iso tank.
Transportation and storage should conduct according to standard of toxic and flammable chemiSeal up and keep away from fire and collision.
Application
Ashless Dispersant PIB1000 is a polymer compound, usually used as an additive in lubricating oil and fuel oil. It effectively prevents the formation of engine deposits while also having a cleaning and dispersing action. Its full name is Polyisobutylene Succinimide Ashless Dispersant PIB1000, where “Succinimide” means that it is prepared by reacting PIB1000 with succinic anhydride and other compounds. This additive improves the performance of lubricating oils and fuel oils, prolongs the life of machines and equipment, and reduces maintenance costs.