Dibutyl Phthalate (DBP)

Description

1. Product Overview

TDibutyl Phthalate (DBP) is a high-performance plasticizer widely used in industrial formulations to enhance flexibility, durability, and workability of polymers. It plays a critical role in the production of PVC, adhesives, coatings, and sealants, providing superior plasticizing efficiency compared to alternatives. Strategically, DBP is essential for manufacturers seeking consistent material performance, regulatory compliance, and cost-effective processing. Its reliable quality and compatibility with multiple polymer systems make it a preferred choice in global industrial supply chains. By optimizing product performance and extending lifecycle, DBP contributes directly to operational efficiency and product differentiation in competitive markets.

2. Key Specifications & Technical Characteristics

• Chemical Name: Di-n-butyl phthalate
• CAS Number: 84-74-2
• Chemical Formula: C₁₆H₂₂O₄
• Purity/Grade: Industrial grade ≥ 99%
• Physical Form: Clear, colorless to pale yellow liquid
• Density: 1.045 g/cm³ at 25°C
• Viscosity: 19–23 mPa·s at 25°C
• Boiling Point: 340°C (decomposition)
• Solubility: Insoluble in water, soluble in organic solvents
• Packaging Options: 200 kg drums, ISO tanks, bulk containers
• Shelf Life: 24 months when stored in a cool, dry, and ventilated environment

3. Core Industrial Applications

• PVC Industry: Used as a primary plasticizer to enhance flexibility, impact resistance, and processability in PVC products such as cables, flooring, and films.
• Coatings & Adhesives: Improves workability and durability in solvent-based and water-based formulations.
• Sealants & Elastomers: Provides elasticity and long-term performance in industrial sealants and gaskets.
• Performance Advantages: DBP delivers higher compatibility and plasticizing efficiency, reduces processing stress, and extends product lifespan compared to alternative phthalates, improving cost-effectiveness and operational reliability.

4. Competitive Advantages

• Consistent Quality: Manufactured under stringent industrial standards to ensure uniformity in every batch.
• Reliable Supply: Global production and distribution network capable of meeting large-scale industrial demand.
• Logistics Capability: Available in bulk and packaged options optimized for shipping efficiency and safe handling.
• Price Competitiveness: Cost-effective sourcing without compromising performance or regulatory compliance.
• Sustainability & Compliance: Complies with relevant industrial safety standards; potential for recycling and minimal environmental impact when managed properly.
• Technical Support: Comprehensive documentation, including safety data sheets (SDS) and technical application guidance, ensures informed procurement and usage decisions.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): 20 MT
• Loading Capacity: Up to 20 MT per 20-foot container (bulk ISO tanks or drums)

This positioning emphasizes DBP as a reliable, high-performance industrial plasticizer optimized for strategic sourcing and global B2B operations.