Maleic Anhydride

Description

1. Product Overview

Maleic Anhydride is a high-purity industrial chemical widely recognized as a critical building block in the production of resins, coatings, and specialty chemicals. It plays a pivotal role in manufacturing unsaturated polyester resins, lubricating oil additives, and copolymers, providing superior performance and reliability. Strategically, Maleic Anhydride is essential for industries seeking enhanced durability, chemical reactivity, and cost-effective production processes. Its consistent quality and availability make it a cornerstone for manufacturers looking to optimize operational efficiency and product innovation in a competitive global market.

2. Key Specifications & Technical Characteristics

• Chemical Composition: C₄H₂O₃ (Maleic Anhydride)
• Purity Level / Grade: ≥99% industrial grade
• Physical Form: White crystalline powder or granules
• Melting Point: 52–55°C
• Density: 1.48 g/cm³ (solid)
• Particle Size: Fine crystalline, suitable for bulk processing
• Packaging Options: 500 kg steel drums, bulk containers, or as per customer specification
• Shelf Life: 12 months when stored in dry, ventilated conditions away from moisture

3. Core Industrial Applications

• Primary Industries:
  • Polymer and resin manufacturing
  • Coatings and paint production
  • Agrochemical and pharmaceutical intermediates
  • Lubricant additive formulations
• Operational Use Cases:
  • Production of unsaturated polyester resins for fiberglass and composite materials
  • Manufacturing of alkyd resins for paints and coatings
  • Synthesis of corrosion inhibitors and plasticizers
  • Intermediate for fumaric acid and maleic esters
• Performance Advantages:
  • High reactivity ensures faster curing and polymerization
  • Superior consistency enhances end-product quality
  • Cost-efficient compared to alternative anhydrides due to high yield and low impurity content

4. Competitive Advantages

• Quality Consistency: Stringent production controls guarantee uniform purity and crystallinity
• Supply Reliability: Global logistics network ensures continuous availability
• Logistics Capability: Compatible with containerized and bulk shipment for industrial-scale procurement
• Price Competitiveness: Optimized manufacturing and supply chain reduce overall sourcing costs
• Sustainability Benefits: Produced with energy-efficient processes and minimal environmental impact
• Technical Support: Comprehensive product documentation, handling guidelines, and application support available

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): Bulk 20 MT
• Loading Capacity: 20–22 MT per standard 20’ container (depending on packaging configuration)