| Customization: | Available |
|---|---|
| Certification: | Viscosity Index Improver |
| Environmental Protection: | Yes |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Polyisobutylene(PIB) is the main raw material in the production of lubricant ashless dispersants and fuel (gasoline) detergency additives.
Polyisobutylene is also a viscosity index improver with excellent shear stability and thermal stability in lubricants. Widely used in gear oil, two-stroke oil (the 2-stroke engine used for motorcycles, lawnmowers, etc.), metal working fluid (stretching oil, cutting oil, and quenching oil, etc.)
Polyisobutylene has a variety of applications, such as sealant, tape, medical tape, textile, construction industr y, automotive manufacturing, refrigeration machines, and other applications.
Item |
Specification |
Test Result |
Test Method |
Flash point COC, ºC |
≥ 185 |
228 |
ASTM D92 |
Viscosity ( 100 ° C),mm²/s |
640 ~ 760 |
685 |
ASTM D445 |
| Water content,mg/kg | ≤ 70 |
35.9 |
ASTM D6304 |
Color,APHA |
≤ 50 |
9 |
ISO 6271-2 |
| Acid number,mg KOH/g | ≤ 0.05 |
7 |
ISO 2114 |
){kind=link}