1,4-Butanediol

Description

1. Product Overview
1,4-Butanediol (BDO) is a high-value aliphatic diol widely used as a key chemical intermediate in industrial manufacturing. It serves as a foundational building block in the production of engineering plastics, elastic fibers, solvents, and polyurethanes, making it essential across multiple high-growth value chains. The product delivers exceptional reactivity and versatility, enabling efficient downstream conversion into high-performance materials. The key value propositionBeta-glucosidase Why it is strategically important in the market lies in its ability to support scalable, cost-efficient synthesis of advanced polymers while maintaining consistent industrial-grade reliability.

2. Key Specifications & Technical Characteristics

• Chemical Formula: C₄H₁₀O₂
• Chemical Composition: 1,4-Butanediol (≥ 99.5% purity, industrial grade)
• Physical State: Clear, colorless, hygroscopic liquid
• Odor: Mild characteristic odor
• Density: ~1.017 g/cm³ at 20°C
• Boiling Point: ~230°C
• Solubility: Fully miscible with water and most organic solvents
• Packaging Options: 200 kg steel drums, 1000 kg IBC totes, ISO tank containers for bulk shipment
• Shelf Life: 24 months under recommended storage conditions (cool, dry, well-ventilated environment, tightly sealed containers)

3. Core Industrial Applications
1,4-Butanediol is extensively utilized in the chemical, textile, automotive, and polymer industries. It is a critical precursor in the production of tetrahydrofuran (THF), polybutylene terephthalate (PBT), and spandex fibers via PTMEG synthesis. In polyurethane manufacturing, it enhances flexibility, durability, and performance consistency of elastomers and foams. Its high purity and stable reactivity allow manufacturers to achieve superior process efficiency, reduced waste, and improved end-product quality compared to lower-grade diol alternatives.

4. Competitive Advantages

• High and consistent purity ensuring stable polymerization performance
• Reliable bulk supply chain designed for continuous industrial operations
• Efficient global logistics support including containerized and ISO tank shipments
• Competitive pricing structure optimized for large-scale procurement
• Strong sustainability profile through optimized production efficiency and reduced process waste
• Full technical documentation, COA, and regulatory compliance support for industrial buyers
• Proven performance consistency across large-volume manufacturing environments

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: 20–22 MT per standard 20-foot ISO tank container (depending on specification and region)
• Supply Form: Bulk liquid shipment (drums, IBC totes, ISO tank containers)
• Delivery Terms: FOB / CIF / EXW available upon request
• Production Scale: Continuous industrial supply for long-term contract procurement
• Lead Time: Flexible scheduling based on contract volume and destination requirements