Polyetheramine

Description

1. Product Overview
   Polyetheramine is a high-performance amine-terminated polyether widely used as a key intermediate in advanced industrial formulations. It is primarily utilized in epoxy curing systems, fuel additives, adhesives, coatings, and composite materials where enhanced flexibility, chemical resistance, and toughness are required. Its unique molecular structure enables superior reactivity and performance tuning across a broad range of industrial applications. As global industries demand higher durability and efficiency in engineered materials, polyetheramine has become strategically important in next-generation manufacturing and energy sectors.
2. Key Specifications & Technical Characteristics

• Chemical composition: Amine-terminated polyether (various molecular weight grades based on EO/PO backbone)
• Purity level/grade: Industrial grade (≥ 98% typical, depending on specification)
• Physical characteristics:
  • Appearance: Colorless to pale yellow liquid
  • Viscosity: Varies by grade (low to high viscosity range)
  • Density: Approx. 0.95–1.05 g/cm³ at 25°C
• Solubility: Soluble in water and most organic solvents
• Packaging options: 200 kg steel drums, 1000 kg IBC totes, bulk ISO tank supply
• Shelf life: 12–24 months under recommended storage conditions (cool, dry, sealed containers)

3. Core Industrial Applications
   Polyetheramine is extensively used across epoxy resin systems as a curing agent, delivering improved toughness, flexibility, and chemical resistance. It is widely applied in wind energy composites, marine coatings, automotive adhesives, and construction materials where structural durability is critical. In fuel and lubricant additives, it enhances combustion efficiency and deposit control. Compared to conventional amine curing agents, polyetheramine provides superior impact resistance, lower viscosity processing, and improved formulation versatility, making it a preferred choice for high-performance engineering systems.
4. Competitive Advantages

• High product consistency ensuring reliable formulation performance across batches
• Stable global supply chain supporting large-scale industrial procurement
• Efficient logistics network enabling bulk and containerized international delivery
• Strong cost-performance balance compared to specialty curing agents and epoxy modifiers
• Environmentally favorable formulations enabling reduced emissions in end-use applications
• Comprehensive technical documentation and formulation support for industrial clients
• Proven performance in demanding sectors including wind energy, aerospace, and marine engineering

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading capacity: Approximately 16–20 MT per 20’ FCL container depending on packaging configuration