Description

Dihydro-2,5-Furandione, Polybutenyl Derivatives Reaction Products With 2-(Diethylamino)Ethanol is a specialized chemical additive synthesized from succinic anhydride derivatives and an amino alcohol. This compound matters for its unique dual functionality, serving as a highly effective dispersant and corrosion inhibitor in complex formulations. Industrial manufacturers in the lubricant, fuel additive, and polymer processing sectors need this product to enhance performance and protect equipment. Its tailored structure provides superior compatibility and stability in demanding environments.

Application

• Lubricant & Grease Additive: Acts as a multifunctional component providing detergency and anti-wear properties in engine oils and industrial lubricants.
• Fuel & Gasoline Additive: Used as a dispersant and deposit control agent to prevent injector fouling and improve combustion efficiency.
• Corrosion Inhibitor: Protects metal surfaces in industrial cooling systems, hydraulic fluids, and metalworking fluids.
• Polymer & Resin Modifier: Functions as a compatibilizer and processing aid in polyolefin and other polymer systems.
• Industrial Cleaner Formulation: Incorporated into heavy-duty detergent formulations for its surfactant and soil-suspending properties.
• Asphalt & Bitumen Modifier: Enhances the adhesive and rheological properties of paving and roofing materials.

Basic Information

Product Name	Dihydro-2,5-Furandione, Polybutenyl Derivatives Reaction Products With 2-(Diethylamino)Ethanol
CAS No.	167972-60-3
Molecular Formula	Typically a complex mixture; Contact for details
Molecular Weight	Varies by polybutenyl chain length; Contact for details
Synonyms	Polybutenyl Succinimide (PBSI) derivative; Polyisobutylene Succinic Anhydride-Polyamine derivative; PIBSA-amine adduct; Lubricant Dispersant 167972-60-3; Polybutenylamino Succinimide; 2-(Diethylamino)ethanol reaction products with polybutenyl-substituted succinic anhydride; Polyisobutylene Succinimide; Ashless Dispersant
EINECS	Contact for details

Quality Control

Our production of Dihydro-2,5-Furandione, Polybutenyl Derivatives Reaction Products With 2-(Diethylamino)Ethanol adheres to stringent quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for critical parameters including nitrogen content, total base number (TBN), viscosity, and active matter concentration. Certificates of Analysis (COA) documenting these specifications are provided with every shipment. Our quality commitment aligns with ISO 9001 standards and relevant automotive and industrial lubricant specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at temperatures between 15°C and 25°C (59°F and 77°F). This product is easily oxidized; for long-term storage, maintaining an inert atmosphere (nitrogen blanket) is recommended. Keep away from strong alkalis and incompatible organic solvents. Ensure containers are kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Amber to dark brown viscous liquid
Identification (IR)	Conforms to reference spectrum
Nitrogen Content	1.0 - 2.5 % (w/w)
Total Base Number (TBN)	20 - 60 mg KOH/g
Kinematic Viscosity @ 100°C	100 - 500 cSt
Density @ 20°C	0.89 - 0.95 g/mL
Flash Point	> 150 °C
Moisture (Karl Fischer)	< 0.5 % (w/w)

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