Description

Butanediamide, N,n-Bis3-(9Z)-9-Octadecenylaminopropyl-, Polybutenyl Derivs. is a specialized polybutenyl-substituted diamide derivative, functioning as a high-performance dispersant and viscosity modifier. Its molecular structure is engineered to provide superior stabilization and flow control in complex formulations, addressing critical challenges in product consistency and performance. This compound is essential for industrial chemists and formulators in the lubricant, fuel additive, and polymer processing industries seeking advanced additive solutions.

Application

• Primary dispersant and detergent additive in engine oils and industrial lubricants to prevent sludge and varnish formation.
• Viscosity index improver and flow enhancer in high-performance fuel and oil formulations.
• Key component in ashless additive packages for automotive and marine applications to meet modern emission standards.
• Stabilizer and compatibilizer in grease and synthetic lubricant production.
• Processing aid and internal lubricant in select polymer and resin systems.
• Potential use as a corrosion inhibitor and metal passivator in functional fluid systems.

Basic Information

Product Name	Butanediamide, N,n-Bis3-(9Z)-9-Octadecenylaminopropyl-, Polybutenyl Derivs.
CAS No.	88917-24-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polybutenylsuccinimide Dispersant; Polyisobutylene Succinimide; PIBSI; Polybutenyl Diamide; Lubricant Dispersant 88917-24-2; N,N-Bis[3-[(9Z)-9-Octadecenylamino]propyl]butanediamide, Polybutenyl Derivs.; Ashless Dispersant
EINECS	Contact for details

Quality Control

Our production of Butanediamide, N,n-Bis3-(9Z)-9-Octadecenylaminopropyl-, Polybutenyl Derivs. adheres to stringent quality management protocols. Each batch is characterized and tested to ensure consistent performance as a dispersant, including parameters such as nitrogen content, base number (BN), viscosity, and molecular weight distribution. Certificates of Analysis (COA) documenting these specifications are available upon request 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 away from strong acids and organic solvents. Due to its susceptibility to oxidation, prolonged storage should be under an inert atmosphere (e.g., nitrogen blanket) for optimal stability. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Amber to brown viscous liquid
Identification (IR)	Conforms
Nitrogen Content	Contact for details
Base Number (BN), mg KOH/g	Contact for details
Kinematic Viscosity @ 100°C	Contact for details
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.