Polysorbate 40 (Tween 40)

Description

1. Product Overview

Polysorbate 40, commonly known as Tween 40, is a non-ionic surfactant and emulsifier widely utilized in industrial formulations. It enables the stable dispersion of oils and lipophilic compounds in aqueous systems, making it essential in food, pharmaceutical, and personal care manufacturing. Its high emulsification efficiency and compatibility with a broad range of ingredients deliver consistent product performance and process reliability. Strategically, Polysorbate 40 supports operational efficiency, reduces formulation instability, and enhances product shelf life, positioning it as a critical component in high-demand industrial applications.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Polyoxyethylene (20) sorbitan monopalmitate
• Purity / Grade: Industrial-grade, ≥ 99% active content
• Physical Characteristics: Viscous liquid, pale yellow; density ~1.1 g/cm³ at 25 °C; water-soluble
• Packaging Options: 200 kg drums, 1 MT IBCs, or bulk tanker delivery
• Shelf Life: 24 months when stored in a cool, dry environment away from direct sunlight

3. Core Industrial Applications

• Food & Beverage Industry: Stabilizes emulsions in sauces, dressings, and bakery products.
• Pharmaceuticals: Acts as a solubilizer for active pharmaceutical ingredients and enhances bioavailability.
• Cosmetics & Personal Care: Facilitates uniform blending of oils and water-based formulations in creams, lotions, and shampoos.
• Performance Advantage: Compared with other emulsifiers, Polysorbate 40 ensures superior stability, reduces separation, and maintains consistent viscosity across varying production conditions, enhancing both efficiency and product quality.

4. Competitive Advantages

• Quality Consistency: Strict batch-to-batch control for predictable performance
• Supply Reliability: Robust production and global distribution network ensures uninterrupted supply
• Logistics Capability: Flexible packaging and bulk shipment options support scalable operations
• Price Competitiveness: Optimized production processes deliver cost-effective solutions
• Sustainability: Environmentally compliant with biodegradability standards
• Technical Support: Comprehensive documentation and application guidance available

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): Bulk 20 MT
• Loading Capacity:
  • 20 ft container: ~18–20 MT
  • 40 ft container: ~22–25 MT