Product Introduction
Octadecyltrimethylammonium chloride, also known as OTAC, is a cationic surfactant widely used in cosmetic and personal care formulations. It is synthesized through a reaction involving long-chain fatty amines and alkyl chlorides, resulting in a product that enhances skin feel and stability in emulsions. OTAC is particularly valued for its ability to improve the texture and performance of a variety of products including lotions, creams, and hair care formulations.
Production Process
The production of octadecyltrimethylammonium chloride typically consists of a quaternization reaction. Fatty amines derived from natural sources or synthetic processes are reacted with alkyl halides, such as methyl chloride or ethyl chloride, under controlled conditions to create the quaternary ammonium compound. This process ensures high purity and consistent quality of the final product.
Efficacy and Function
OTAC serves multiple functions in cosmetics. As a cationic surfactant, it provides excellent emulsification properties, allowing for stable oil-in-water and water-in-oil formulations. Its conditioning capabilities make it effective in hair care products, where it can enhance detangling and reduce static. Additionally, its film-forming properties help to improve the feel and moisture retention of skin care products.
Application Scenarios
Octadecyltrimethylammonium chloride is suitable for a variety of applications in the cosmetic industry. It can be found in products such as conditioners, shampoos, creams, lotions, and sunscreens. The ability to function as both an emulsifier and a conditioning agent makes it a versatile ingredient for formulations aimed at enhancing skin and hair health.
Packaging and Transportation
- Storage Conditions: The product should be sealed, protected from light, kept away from high temperatures, and stored in a dry, cool, and well-ventilated place.
- Packaging: Bulk packaging is 25kg per drum, sample packaging is 1kg per bottle, and custom packaging is available upon request.
- Shipping Methods: FedEx, DHL, dedicated logistics, and sea freight consolidation.
- Shelf Life: Two years.
Monica Sun’s expertise in the cosmetic ingredients industry spans emulsifiers, active components, and plant-based raw materials development and application. She is dedicated to integrating science and nature, providing high-performance and eco-friendly ingredient solutions for skincare and personal care products.
