Ceteareth-20 — CAS 68439-49-6

Description

1. Product Overview

Ceteareth-20 (CAS 68439-49-6) is a nonionic surfactant and emulsifying agent produced from ethoxylated fatty alcohols, widely used to stabilize oil-in-water formulations across personal care, pharmaceutical, and industrial applications. It provides excellent emulsification, solubilization, and texture-enhancing properties, making it a preferred ingredient in creams, lotions, detergents, and specialty chemical formulations. Its consistent performance, broad compatibility, and formulation versatility make it a strategically important raw material for global manufacturers seeking reliable surfactant solutions.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Ethoxylated fatty alcohol blend (primarily derived from cetyl and stearyl alcohols with approximately 20 moles of ethylene oxide)
• CAS Number: 68439-49-6
• Chemical Class: Nonionic surfactant / emulsifier
• Purity / Grade: Industrial grade, cosmetic grade, pharmaceutical grade (depending on application requirements)
• Appearance: White to pale yellow waxy solid flakes, pastilles, or pellets
• Odor: Mild characteristic odor
• HLB Value: Approximately 15–16 (suitable for oil-in-water emulsification)
• Solubility: Dispersible in water; soluble in many organic solvents
• Density: Approximately 0.95–1.05 g/cm³ (varies by grade and temperature)
• Melting Point: Approximately 40–50°C
• Packaging Options: 25 kg bags, 500 kg jumbo bags, or customized bulk packaging
• Shelf Life: Typically 24 months when stored in a cool, dry place away from direct sunlight and moisture

3. Core Industrial Applications

• Personal Care & Cosmetics: Used as an emulsifier, stabilizer, and viscosity modifier in creams, lotions, sunscreens, shampoos, conditioners, and skincare formulations.
• Pharmaceutical Manufacturing: Supports stable emulsions and controlled ingredient dispersion in topical creams, ointments, and healthcare formulations.
• Household & Industrial Cleaning: Functions as a surfactant and solubilizer in detergents, cleaners, and specialty cleaning products.
• Textile & Industrial Processing: Used in emulsification systems, lubricants, and specialty formulations requiring reliable nonionic surfactant performance.
• Agrochemical Formulations: Enhances dispersion and stability of active ingredients in pesticide and agricultural chemical formulations.

Ceteareth-20 offers superior formulation flexibility compared with many conventional surfactants due to its strong emulsification capability, chemical stability, compatibility with a wide range of ingredients, and effectiveness at low usage levels, helping manufacturers achieve consistent product quality and optimized production costs.

4. Competitive Advantages

• Quality Consistency: Manufactured under controlled processes to deliver uniform performance, purity, and formulation stability across production batches.
• Supply Reliability: Supported by dependable global sourcing networks and scalable production capacity for continuous industrial supply.
• Logistics Capability: Available in bulk commercial quantities with export-ready packaging and efficient container loading solutions.
• Price Competitiveness: Provides cost-effective emulsification performance, reducing formulation complexity and improving manufacturing efficiency.
• Sustainability Benefits: Derived from fatty alcohol feedstocks and supports the development of efficient, high-performance formulations with optimized ingredient usage.
• Technical Support & Documentation: Available with technical data sheets (TDS), safety data sheets (SDS), quality certificates, and compliance documentation to support international procurement requirements.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: Approximately 20–22 MT per 20-foot container (subject to packaging configuration and shipping requirements)