Supply Alcohols, C12-13, ethoxylated (66455-14-9) available in bulk

Chemical Composition: Alcohols, C12-13, ethoxylated belong to the class of ethoxylated alcohols. They are produced by ethoxylation, a chemical reaction in which ethylene oxide molecules are added to the hydrophobic alkyl chain of linear primary alcohols derived from natural sources such as coconut oil or synthetic sources.

Structure: The molecular structure of ethoxylated alcohols consists of a hydrophobic alkyl chain with 12 to 13 carbon atoms (C12-13) and a hydrophilic polyethylene glycol (PEG) chain resulting from the ethoxylation process. The number of ethylene oxide (EO) units added to the alcohol chain during ethoxylation determines the surfactant's properties and performance characteristics.

Physical Properties: Ethoxylated alcohols are typically viscous liquids or waxy solids at room temperature, depending on their degree of ethoxylation and molecular weight. They are soluble in water and compatible with a wide range of solvents, making them versatile ingredients in formulations.

Surfactant Properties: As nonionic surfactants, ethoxylated alcohols exhibit excellent emulsifying, wetting, dispersing, and solubilizing properties in aqueous and non-aqueous systems. The ethoxylated chains provide hydrophilic-hydrophobic balance, allowing them to lower surface tension and stabilize emulsions and foams.

Applications: Ethoxylated alcohols find widespread use in various industrial and household applications, including laundry detergents, dishwashing detergents, surface cleaners, personal care products, agricultural formulations, and industrial cleaning agents. They contribute to cleaning efficacy, foam formation, and product stability.

Cleaning Performance: In cleaning formulations, ethoxylated alcohols act as effective surfactants that help remove dirt, grease, and stains from surfaces by reducing the interfacial tension between the soil and the cleaning solution. Their ability to form stable emulsions and suspensions enhances the overall cleaning performance of the product.

Foaming Properties: Ethoxylated alcohols are known for their moderate to high foaming properties, which are desirable in many cleaning and personal care applications. They produce stable and persistent foam that aids in the removal of soil and enhances the user experience.

Compatibility and Stability: Ethoxylated alcohols exhibit good compatibility with other surfactants, builders, enzymes, and additives commonly used in formulation. They are stable under a wide range of pH conditions and temperature variations, ensuring product performance and shelf-life stability.

Environmental and Regulatory Considerations: While ethoxylated alcohols are biodegradable and generally considered safe for use in consumer products, manufacturers must comply with regulatory requirements regarding their production, handling, labeling, and disposal. Regulatory agencies such as the Environmental Protection Agency (EPA) and the European Chemicals Agency (ECHA) establish guidelines to ensure the safety and environmental sustainability of these ingredients.

Safety Considerations: When handling concentrated forms of ethoxylated alcohols, precautions should be taken to minimize potential risks of skin or eye irritation. Proper ventilation, personal protective equipment (PPE), and adherence to safety guidelines recommended by regulatory authorities are essential to ensure safe handling and use in industrial settings.