Phtalic Acid

Description

1. Product Overview

Phthalic Acid is a key aromatic dicarboxylic acid widely used as an intermediate in the production of plasticizers, resins, dyes, and specialty chemicals. It serves as a critical precursor in manufacturing phthalate esters, which enhance flexibility and durability in polymers such as PVC. The product delivers strong value through its consistent reactivity, high purity, and compatibility across multiple downstream chemical processes. Strategically, Phthalic Acid remains indispensable in global chemical supply chains due to its extensive application base and role in high-volume industrial manufacturing.

2. Key Specifications & Technical Characteristics

• Chemical Composition: C₆H₄(COOH)₂ (Benzene dicarboxylic acid)
• Purity Level: ≥ 99.5% (Industrial Grade)
• Physical Form: White crystalline solid or flakes
• Odor: Slight characteristic odor
• Melting Point: ~207°C (with decomposition)
• Density: ~1.59 g/cm³
• Solubility: Moderately soluble in water; highly soluble in alcohol and organic solvents
• Particle Size: Customizable (powder, flakes, granules)
• Packaging Options:
  • 25 kg woven bags with inner liner
  • 500 kg / 1000 kg jumbo bags
  • Bulk packaging upon request
• Shelf Life: 24 months under dry, cool, and sealed storage conditions

3. Core Industrial Applications

Phthalic Acid is extensively utilized across multiple industrial sectors, including plastics, coatings, textiles, and chemical manufacturing. Its primary application lies in the production of phthalate plasticizers, which are essential for enhancing flexibility, workability, and longevity of PVC products used in construction, cables, and consumer goods. It is also a vital intermediate in the synthesis of alkyd resins for paints and coatings, delivering superior adhesion, gloss, and durability.

Compared to alternative intermediates, Phthalic Acid offers high chemical stability, predictable reactivity, and cost-efficient scalability in bulk production. Its versatility enables manufacturers to optimize formulations while maintaining performance consistency across diverse applications.

4. Competitive Advantages

• Quality Consistency: Strict quality control ensuring uniform purity and performance across batches
• Supply Reliability: Stable, large-scale production capacity supporting continuous industrial demand
• Logistics Capability: Efficient global shipping with flexible packaging and bulk handling options
• Price Competitiveness: Optimized production economics enabling cost-effective sourcing
• Sustainability: Manufactured with process efficiencies that minimize waste and environmental impact
• Technical Support: Comprehensive documentation, COA, MSDS, and application guidance available

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: 20–25 MT per 20 ft container (depending on packaging configuration)