Description

2,5-Furandione, Dihydro-, Polybutenyl Derivs., Reaction Products With Triethylenetetramine is a specialized polymeric dispersant and sludge control additive derived from succinic anhydride chemistry. This compound is engineered to provide superior detergency and dispersancy, preventing the formation of deposits and varnish in complex hydrocarbon-based systems. It is a critical performance additive for industrial lubricant and fuel formulators seeking to enhance equipment longevity and operational efficiency.

Application

• Primary dispersant and detergent additive in engine oils and industrial lubricants.
• Sludge and varnish control agent in marine diesel cylinder oils and heavy-duty gear oils.
• Performance additive in hydraulic fluids and circulating oils to maintain system cleanliness.
• Ashless dispersant for automotive and diesel engine crankcase formulations.
• Key component in fuel additives to control injector fouling and deposit formation.
• Used in the synthesis of other specialty polymeric additives for the petroleum industry.

Basic Information

Product Name	2,5-Furandione, Dihydro-, Polybutenyl Derivs., Reaction Products With Triethylenetetramine
CAS No.	68583-66-4
Molecular Formula	Not a single molecule; polymeric mixture.
Molecular Weight	Varies (Polymeric). Contact for details.
Synonyms	Polybutenyl Succinimide; Polyisobutylene Succinimide; PIBSI; Polybutenylsuccinic Anhydride-Polyamine; Ashless Dispersant; Lubricant Dispersant; CAS 68583-66-4; Reaction products of polybutenyl-substituted succinic anhydride with triethylenetetramine.
EINECS	Contact for details.

Quality Control

Our production of this high-performance additive adheres to stringent quality management protocols. Every batch is characterized for critical parameters including total base number (TBN), nitrogen content, viscosity, and dispersancy performance in standard tests. Certificates of Analysis (COA) detailing these specifications are provided to ensure batch-to-batch consistency and compliance with your formulation requirements.

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 Brown Liquid
Identification (IR)	Conforms
Nitrogen Content	Contact for details
Total Base Number (TBN)	Contact for details
Kinematic Viscosity @ 100°C	Contact for details
Flash Point	> 150 °C

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