Description

2,5-Furandione, Dihydro-, Polyisobutenyl Derivs., Reaction Products With Triethylenetetramine is a high-performance polymeric dispersant and sludge control additive. This compound is engineered to prevent the agglomeration of insoluble contaminants and maintain cleanliness in complex fluid systems. It is a critical component for formulators in the lubricant and fuel additive industries seeking to enhance product stability and longevity.

Application

• Primary dispersant and detergent additive in engine oils and lubricants (automotive and industrial).
• Sludge and varnish control agent in marine and heavy-duty diesel engine formulations.
• Key ingredient in fuel additive packages to prevent injector fouling and deposit formation.
• Stabilizer for industrial hydraulic fluids and gear oils to extend service life.
• Additive component in metalworking fluids for improved system cleanliness.
• Used in the formulation of ashless dispersants for applications with strict emission control requirements.

Basic Information

Product Name	2,5-Furandione, Dihydro-, Polyisobutenyl Derivs., Reaction Products With Triethylenetetramine
CAS No.	68908-69-0
Molecular Formula	Complex polymeric mixture
Molecular Weight	Variable (Polymer)
Synonyms	Polyisobutenyl Succinimide; PIBSI; Polyisobutylene Succinimide; PIB Succinimide; Ashless Dispersant; Lubricant Dispersant; Engine Oil Dispersant; Reaction product of polyisobutenylsuccinic anhydride and triethylenetetramine
EINECS	Contact for details

Quality Control

Our production of 2,5-Furandione, Dihydro-, Polyisobutenyl Derivs., Reaction Products With Triethylenetetramine adheres to stringent quality management protocols. Each batch is characterized for critical parameters including nitrogen content, total base number (TBN), viscosity, and chlorine content to ensure consistent dispersancy performance. Certificates of Analysis (COA) detailing these specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at ambient temperatures (15-25°C). Keep away from strong oxidizing agents and open flames. For long-term storage, blanket with dry nitrogen to minimize moisture absorption and oxidation.

Specification

Item	Specification
Appearance	Viscous Amber to Brown Liquid
Identification (IR)	Conforms
Nitrogen Content	Contact for details
Total Base Number (TBN)	Contact for details
Kinematic Viscosity @ 100°C	Contact for details
Chlorine Content	< 10 ppm
Moisture (Karl Fischer)	< 0.1% w/w

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.