Boronated high molecular weight polyisobutylene succinimide is a versatile polymer used for a variety of applications in industries ranging from chemical to automotive to engineering.
The structure of this polymer consists of a polyisobutylene backbone with a borate group attached to every other carbon atom.
The borate group is acidic and can react with other compounds like amines, carboxylic acids, or hydroxyl groups to form functionalized polymers used in diverse applications.
The reaction with amines and carboxylic acids allow for the attachment of different functional groups, while the hydroxyl groups can be used for further polymer chain cross-linking.
This polymer has excellent thermal stability, thermal shock resistance, and oxidation resistance, making it an ideal choice for many applications.
It has been used in the production of coatings, lubricants, gaskets, seals, and adhesives in automotive and industrial applications.
Additionally, this polymer can react with biomolecules to form drug delivery systems with properties tailored to the needs of various medical applications.
Boronated High Molecular Weight Polyisobutylene Succinimide is a boronated high molecular weight ashless dispersant prepared from highly reactive isobutylene (Mn=2300) .
It has excellent dispersancy & solubilization effect on oil sludge and soot;
And can effectively control the increase of the engine oil viscosity .
It also has abrasion resistance & antioxidant property,improves the compatibility between fluororubber seals and oils, reduces the high temperature corrosion of cu-pb bearing.
This product doesn’t contain chlorine.
Used for blending medium and high grade diesel and gasoline engine oils
Used for blending marine cylinder oils for low-speed crosshead engine
Particularly suitable for blending environment-friendly engine oils