Trimellitic Anhydride

Trimellitic Anhydride – A Key Intermediate for Resins, Coatings & Plasticizers

Trimellitic Anhydride is an important organic compound widely used in the production of high-performance resins, coatings, and plasticizers. It is known for its excellent thermal stability, chemical resistance, and ability to enhance durability in end-use applications.

Shakti Chemicals is a trusted supplier, trader, importer, and exporter of Trimellitic Anhydride in Mumbai, Maharashtra, and across India.

What is Trimellitic Anhydride?

Trimellitic Anhydride is an aromatic acid anhydride derived from trimellitic acid. It typically appears as a white crystalline solid and is widely used as a building block in polymer and resin chemistry.

Product Description

It is extensively used in the manufacture of polyester resins, alkyd resins, and plasticizers. Its unique structure provides enhanced flexibility, durability, and resistance to heat and chemicals.

Key Features

High Thermal Stability
Excellent Chemical Resistance
Improves Durability of Coatings
Versatile Industrial Applications
Reliable Performance in Polymers

Chemical Specifications

Property	Details
CAS Number	552-30-7
Appearance	White crystalline solid
Molecular Formula	C9H4O5
Molecular Weight	192.13 g/mol
Melting Point	165–168°C
Solubility	Slightly soluble in water

Advantages

1.High Performance

Enhances strength and durability in coatings and resins.

2.Thermal Stability

Performs well under high temperature conditions.

3.Versatile Applications

Widely used in coatings, plastics, and resins.

Why Choose Shakti Chemicals?

Shakti Chemicals stands as a trusted and reliable supplier of Trimellitic Anhydride in Mumbai and across India, delivering consistent quality and dependable service. With strong logistics and technical expertise, we ensure smooth supply and customer satisfaction.

Applications

Coatings Industry

Used in high-performance paints and protective coatings.

Plasticizers

Used in production of heat-resistant plasticizers.

Resin Manufacturing

Used in polyester and alkyd resins.

Electrical Insulation

Used in insulating materials for electrical applications.

Storage & Handling

Store in a cool, dry, and well-ventilated area. Protect from moisture and direct sunlight. Use proper protective equipment during handling.

FAQs

1. What is the shelf life?

Typically 12 months under proper storage conditions.

2. Is it hazardous?

Yes, handle with appropriate safety precautions.

3. Main uses?

Resins, coatings, plasticizers, and industrial applications.

4. Bulk supply?

Yes, available.

5. Delivery?

Across India.