Description

1,1'-Ethylenebis[2-(8-Heptadecenyl)-2-Imidazoline] is a high-performance, bis-imidazoline derivative widely recognized for its exceptional surface-active and metal-chelating properties. This compound is a critical additive for enhancing product stability and performance in demanding industrial formulations. It is primarily utilized by manufacturers in the lubricants, fuels, coatings, and metalworking industries seeking to improve corrosion inhibition, emulsification, and detergency.

Application

• Lubricant & Fuel Additive: Acts as a multifunctional additive providing corrosion inhibition, detergency, and anti-wear properties in engine oils, industrial lubricants, and fuel systems.
• Metalworking Fluids: Serves as a key component in synthetic and semi-synthetic coolants and cutting oils, offering excellent emulsification and protection against rust and corrosion on ferrous metals.
• Coatings & Paints: Functions as a pigment dispersant and corrosion inhibitor in water-based and solvent-based coating systems, improving film integrity and longevity.
• Oilfield Chemicals: Used in drilling muds and production chemicals as a surfactant and corrosion inhibitor to protect infrastructure in harsh downhole environments.
• Industrial Cleaners: Incorporated into acidic or alkaline cleaning formulations for its surfactant properties, enhancing wetting and soil removal while protecting metal surfaces.
• Polymer Stabilization: Acts as a metal deactivator and chelating agent in polymer processing to prevent catalytic degradation caused by trace metal ions.

Basic Information

Product Name	1,1'-Ethylenebis[2-(8-Heptadecenyl)-2-Imidazoline]
CAS No.	3528-66-3
Molecular Formula	C44H82N4
Molecular Weight	667.2 g/mol
Synonyms	Ethylenebis(8-heptadecenylimidazoline); 1,1'-Ethylenebis[2-(8-heptadecenyl)-2-imidazoline]; Bis(8-heptadecenyl)ethylenediimidazoline; 2-(8-Heptadecenyl)-1-[2-[(8-heptadecenyl)-1H-imidazol-1-yl]ethyl]-1H-imidazole; Imidazoline derivative, bis-C17-unsaturated; Corrosion inhibitor imidazoline; Oleyl imidazoline derivative (mixed unsaturation); N,N'-Ethylenebis(8-heptadecenamide) cyclic ethylenimide
EINECS	Contact for details

Quality Control

Our production of 1,1'-Ethylenebis[2-(8-Heptadecenyl)-2-Imidazoline] adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot undergoes rigorous analytical testing, including assay, identity confirmation, and impurity profiling. Certificates of Analysis (COA) detailing all relevant 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 at room temperature (15-25°C). Keep away from strong oxidizing agents. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Amber to brown viscous liquid
Identification (IR)	Conforms to structure
Assay (by Titration)	≥ 95.0 %
Water Content (Karl Fischer)	≤ 0.5 %
Amine Value	Contact for details
Viscosity (at 25°C)	Contact for details
Density (at 20°C)	~0.92 g/mL

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