TF-154 Polyisobutylene Bi-Succinimide Ashless Dispersant
[Return]TF-154 Ashless Dispersant：
Chemical Name：Polyisobutylene Bi-Succinimide Ashless Dispersant
II. Production Process
It is manufactured with polyisobutylene (Mn=1300) as the main raw materials by alkylation, amination, distillation and filtration.
III. Performance and application：
The product has a good low temperature dispersion and high temperature cleaning property, which can inhibit the formation of carbon and varnish on engine pistons. Good oil solubility, used for formulating middle and high grade internal combustion engine oil (diesel oil), Marine cylinder oil and emulsifying explosive emulsifier. This product is chlorine-free, and has good compatibility with detergent and ZDDP.
IV. Adding dosage：
2-4%
Item | Index | Test method |
Apperance | Transparent viscous liquid | Visual Inspection |
Density（20℃），kg/m3 | 900-1100 | GB/T2540 |
Flash Point (COC), ℃，℃≥ | 180 | GB/T3536, ASTM D92 |
Kinematic ( 100℃），mm2/s ≤ | 130-230 | GB/T265ASTM D445 |
Total Base Number, mgKOH/g | 15-30 | SH/T0251, ASTM D2896 |
Total-N% ≥ | 1.1-1.4 | SH/T0704, ASTM D5762 |
Color Number | ≤4.0 | GB/T6540, ASTM D1500 |
V. Technical specification:
VI. Packing
200kg/Net Drum, 900kg/ IBC
VII. Storage/Transportation
The maximum storage and transportation temperature shall not exceed 75℃ in short term, and shall not exceed 45℃ in long term. The shelf life is 2 years, stored in dry, clean, ventilated warehouse.
In case of accidental contact with skin, wash it off thoroughly with water and detergents.
