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Key Applications of Bis(2-ethylhexyl)amine -SA-8EH- CAS 106-20-7
Modified Date: 2026-06-10

Product Features

High Purity and Stability: The industrial-grade Bis(2-ethylhexyl)amine has a purity of 98.5% (commercially up to 99%) and exhibits stable chemical properties at room temperature.

Multifunctionality: Bis(2-ethylhexyl)amine acts both as a surfactant intermediate and as a metal extractant and emulsifier.

Low Water Solubility: It is suitable for hydrophobic systems, such as coatings, inks, and mineral flotation processes.

Broad Compatibility: Compatible with various resins and solvents, it is applicable to complex formulation systems.

Application

Surfactant Intermediate:Bis(2-ethylhexyl)amine is used in the synthesis of anionic and nonionic surfactants, which are applied in detergents, cosmetics, and lubricants.It is utilized to prepare quaternary ammonium salt surfactants for oilfield chemicals and textile auxiliaries.

Metal Extractant:Bis(2-ethylhexyl)amine selectively extracts rare earth elements (e.g., lanthanide metals), copper, nickel, etc., and is used in hydrometallurgy.In mineral flotation, it separates metal minerals to improve recovery rates.

Emulsifier:Bis(2-ethylhexyl)amine is employed in the preparation of stable emulsions for coatings, inks, and pesticide formulations.It acts as a thickener and stabilizer in cosmetics.

Rubber and Plastic Additive:As a vulcanization accelerator and anti-aging agent, Bis(2-ethylhexyl)amine enhances the performance of rubber products.It is used in the synthesis of materials such as polyamides and polyurethanes.

Dye and Pigment Intermediate:Bis(2-ethylhexyl)amine participates in the synthesis of azo dyes, phthalocyanine pigments, and other related products.


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