Maleic Anhydride Price & Suppliers in India

CAS: 108-31-6
Formula: C4H2O3Molecular Weight: 98.06 g/mol
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Also Known As
Maleic Anhydrides

Safety Information

Corrosive and Sensitizer

Causes severe skin burns and eye damage. May cause respiratory irritation and allergic skin reactions.

First Aid

Eyes: Flush with water for 15 minutes and seek medical attention

Skin: Remove contaminated clothing and wash with soap and water

About Maleic Anhydride

Maleic Anhydride (CAS 108-31-6) is an organic compound produced industrially by the oxidation of benzene or n-butane. It appears as white crystalline flakes or briquettes with a pungent odor and is highly reactive due to its cyclic anhydride structure.

In the Indian market, it is a cornerstone for the manufacturing of Unsaturated Polyester Resins (UPR), which are essential for the automotive, construction, and marine sectors. It is also extensively utilized in the synthesis of agricultural pesticides, water treatment chemicals, and specialty plasticizers, catering to India's growing infrastructure and manufacturing demand.

When procuring Maleic Anhydride, buyers should prioritize suppliers offering high-purity flakes with low iron content to ensure optimal reaction kinetics in resin synthesis. Given its moisture-sensitive nature, sourcing from vendors with robust supply chain logistics and moisture-proof packaging is critical to prevent degradation during transit.

Applications & Industries

Alkyd Resins

Binder component for industrial paints

Polyester Resins

Structural base for fiberglass composites

Concrete Admixtures

Superplasticizer raw material for high-strength concrete

Chemical Synthesis

Intermediate for succinic acid and fumaric acid

Lubricant Additives

Corrosion inhibitor and dispersant in oils

Textile Sizing

Chemical agent for yarn strengthening

Maleic Anhydride Price in India

Maleic Anhydride pricing in India depends on grade, order quantity, and delivery location, and it moves with market conditions — so a single fixed price is rarely accurate for a specific requirement.

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CAS: 108-31-6
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Frequently Asked Questions

What is the price of Maleic Anhydride in India?

Maleic Anhydride prices in India vary by grade, order quantity and delivery location, and move with market conditions. To get the current price for your requirement, submit an enquiry on Chemical Dekho and receive verified quotes from suppliers and manufacturers within 24 hours.

What is the primary use of Maleic Anhydride in India?

It is primarily used to produce Unsaturated Polyester Resins (UPR) for the fiberglass and construction industries.

Is Maleic Anhydride hazardous to handle?

Yes, it is corrosive and a respiratory sensitizer; appropriate PPE including gloves and respirators is mandatory.

How should I store Maleic Anhydride flakes?

Store in a cool, dry place away from moisture, as it reacts with water to form maleic acid.

What is the difference between flake and molten forms?

Flakes are easier to store and transport for smaller batches, while molten form is preferred for large-scale continuous manufacturing to save on melting costs.

Does the purity level affect resin quality?

Yes, higher purity and lower color (APHA) values are essential for producing clear, high-quality resins.

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