Product Overview & Chemical Description
Maleic Anhydride is a white crystalline solid with CAS number 108‑31‑6, known for its acrid odor and high reactivity due to its cyclic anhydride structure . At Sadhana Chemicals, we offer ≥99% purity Maleic Anhydride (C₄H₂O₃), available in solid flake, powder, or molten form—sourced via the cleaner n-butane oxidation route over vanadium catalysts .
Product Specifications
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Specification
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Value
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C₄H₂O₃
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CAS Number
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108‑31‑6
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Purity
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≥ 99%–99.7%
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Appearance
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White crystalline / flake
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Industrial Applications & Use Cases
Unsaturated Polyester Resins (UPR)
Core intermediate in fiberglass, composites, construction materials—accounting for up to 50% of global MA use .
Alkyd Resins & Coatings
Used in paints, varnishes, and enamels, providing durability, adhesion, and finish quality
Lubricant Additives
Enhances engine oils by improving corrosion resistance and performance
Agrochemical Production:
Key building block for herbicides and fungicides .
Water Treatment:
Used in dispersants and corrosion inhibitors for industrial water systems .
Packaging Options & Delivery Logistics
Solid Form: Available in durable 25 kg PE bags or 215 Kg Drum, with palletized packaging for safer and more efficient handling during transport and storage.
Molten Form: Supplied in stainless steel tankers heated to 65–75 °C to ensure safe and stable delivery across long distances.
Logistics & Export: We offer pan-India grit-to-port logistics and export-grade packing, ensuring timely domestic deliveries and secure shipments with full compliance.
Safety, Handling & Regulatory Compliance
Store in sealed, dry containers to avoid moisture hydrolysis .
Ensure proper PPE—gloves, goggles, respirators—due to respiratory and skin sensitizer properties .
Why Choose US ?
Purity Guaranteed
Experience unmatched performance with ≥99% high-purity from Sadhana Chemical
✅ Quality Assurance
Assured Quality and consistent reliability.
✅ Flexible Packaging
Get Maleic Anhydride in custom packaging—25 kg bags, 500 kg FIBCs, or molten tankers to suit your needs.
✅On-Time Delivery
Benefit from fast, efficient delivery across India.
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