Hexadecyl Dimethyl Amine Oxide (OA-16) CAS 7128-91-8

>> Product Introduce

Hexadecyl Dimethyl Amine Oxide (OA-16)

CAS 7128-91-8

Hexadecyl Dimethyl Amine Oxide (CAS 7128-91-8) is a high-performance amphoteric surfactant renowned for its exceptional mildness and multifunctional properties. Primarily supplied as a 30% active aqueous solution, it serves as a powerful foam booster and viscosity builder, especially in synergistic combination with anionic surfactants like SLES. This makes it an indispensable ingredient for formulating premium personal care products such as shampoos, body washes, and facial cleansers, where it delivers a rich, stable lather and a luxurious, creamy texture while maintaining low irritation. Its versatility also extends to household and industrial cleaners, including dishwashing liquids and all-purpose cleaners, where it enhances cleaning efficacy, foam stability, and formulation compatibility. With excellent stability across a wide pH range and hard water tolerance, OA-16 is a cornerstone ingredient for creating high-quality, sensory-appealing, and effective cleaning and care formulations.

>> Main Uses

Hexadecyl Dimethyl Amine Oxide (OA-16, CAS 7128-91-8) is widely utilized as a key performance ingredient across multiple industries due to its excellent foam-boosting, thickening, and mild-surfactant properties. Its primary application is in the formulation of personal care and cosmetic products, where it serves as a core component in shampoos, conditioners, body washes, facial cleansers, and baby care items to create a rich, stable lather and a desirable creamy consistency while ensuring skin and eye mildness. Simultaneously, it is extensively used in household and institutional cleaning products, such as premium manual dishwashing liquids, liquid hand soaps, all-purpose cleaners, and laundry detergents, where it enhances viscosity, foam stability, and overall cleaning performance. Furthermore, it finds specialized applications in industrial sectors as an antistatic agent and softener in textile processing, a foam stabilizer in industrial cleaners, and an emulsifying aid in select technical formulations, demonstrating its versatility and efficacy beyond consumer goods.

>> Technical Specifications

>> Package and Storage Conditions

• Packaged in lBC tanks or blue plastic drums.

• Store in a sealed container in a cool, dry place.

• Keep away from fire sources and oxidants.

• Avoid high temperatures and humid environments to prevent caking due tomoisture absorption.