Description

Ethanol, 2-(2-Aminoethyl)Amino-, Reaction Products With Polybutene is a specialized polymeric amine derivative, engineered for high-performance additive applications. This product matters because it provides exceptional dispersancy and detergency, which are critical for maintaining system cleanliness and preventing deposit formation in demanding industrial environments. It is primarily needed by formulators in the lubricant and fuel additive industries seeking to enhance the performance and longevity of their finished products.

Application

• Primary use as a dispersant and detergent additive in engine oils and industrial lubricants.
• Key component in fuel additive packages to control injector fouling and deposit formation.
• Acts as an ashless dispersant in marine and automotive lubricants, helping to suspend soot and sludge.
• Utilized in the formulation of gear oils and hydraulic fluids for enhanced thermal stability and cleanliness.
• Employed as a viscosity modifier improver in select lubricant applications.
• Used in metalworking fluid concentrates to improve emulsion stability and surface finish.

Basic Information

Product Name	Ethanol, 2-(2-Aminoethyl)Amino-, Reaction Products With Polybutene
CAS No.	133101-86-7
Molecular Formula	Polymeric Mixture
Molecular Weight	Varies by polybutene chain length and degree of reaction
Synonyms	Polybutenyl Succinimide (PBSI) type dispersant
Polyisobutylene Succinimide
PIBSI
Polybutene amine
N-(Polybutenyl)ethylenediamine derivative
Lubricant Oil Dispersant
Ashless Dispersant
EINECS	Contact for details

Quality Control

Our production of Ethanol, 2-(2-Aminoethyl)Amino-, Reaction Products With Polybutene adheres to stringent quality protocols to ensure batch-to-batch consistency and performance reliability. Key parameters such as amine value, total base number (TBN), nitrogen content, viscosity, and chlorine content are rigorously tested. Certificates of Analysis (COA) documenting these specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at ambient temperature (15-25°C/59-77°F). Keep away from strong oxidizing agents, strong acids, and heat sources. The product is hygroscopic (moisture-sensitive); ensure containers are properly sealed after use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Clear, viscous amber to brown liquid
Identification (IR)	Conforms to structure
Assay (Active Content)	≥ 95%
Total Base Number (TBN), mg KOH/g	40 - 70 (Typical)
Nitrogen Content, % w/w	1.0 - 2.5
Kinematic Viscosity @ 100°C, cSt	150 - 450
Chlorine Content, ppm	≤ 50
Moisture (Karl Fischer), % w/w	≤ 0.5

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