Kolkata Chemical: Pioneering the Ethylene Propylene Diene Monomer (EPDM) Landscape in India



Steeped in history and replete with cultural marvels, Kolkata is not just a city; it’s an emotion. Nestled amidst its vibrant lanes is Kolkata Chemical, a behemoth in the chemical sector, synonymous with distinction, diligence, and the production of Ethylene Propylene Diene Monomer (EPDM).

CAS NO: 25038-36-2

Formula: (C5H8)n(C4H6)m(C5H8)o

Product Description:

EPDM is an elastomeric compound, well-regarded for its exceptional resistance to wear and tear, temperature extremes, and harsh environmental conditions. This malleable and durable synthetic rubber finds immense utility across industries, standing out for its robust nature.


  • Infrastructure: Popular in roofing, insulation, and as a waterproofing agent.
  • Automotive Realm: Essential for manufacturing hoses, belts, and sealing applications.
  • Electrical Insulation: Due to its superb dielectric properties.


  • Architectural Sector: Ideal for waterproofing and soundproofing.
  • Transportation: Predominantly in vehicle manufacturing.
  • Marine: For water resistance attributes in various applications.

Product Parameters:

  • Density: 0.87-0.89g/cm³
  • Melting Point: >350°C
  • Tensile Strength: Superlative, ensuring product longevity.

Grade Standard: Industrial Grade, Premium Grade, and Specialty Grade

Certification: Acknowledged with ISO 9001:2015, REACH, and SGS certifications.

Purity: ≥99.5%

Appearance: Typically a white to pale yellow, slightly viscous liquid.

Specifications: Adhering to global benchmarks, Kolkata Chemical’s EPDM is renowned for its superlative quality, ensuring satisfaction across its varied clientele.

Our Advantages:

  1. Cutting-Edge Technology: Boasting state-of-the-art infrastructure.
  2. Unrivalled Global Presence: Spanning key Middle Eastern and global cities.
  3. Unmatched Customer Service: Ensuring client satisfaction is paramount.
  4. Green Commitment: Upholding eco-conscious production strategies.

Production Capacity: A staggering 500,000 metric tons annually.

Quality Control: Rigorous quality checks, deploying advanced analytical tools for unparalleled excellence.

Customization: Tailored solutions catering to distinct client needs.

Company Info:

Kolkata Chemical stands as a testament to the relentless spirit of the City of Joy. Its meteoric rise in the chemical industry landscape has been nothing short of spectacular, thanks to its commitment to quality, innovation, and its clientele.

Packing: Meticulously packaged in 25kg bags, ensuring product longevity and quality.


  • Boiling Point: Decomposes before boiling.
  • Solubility: Insoluble in water.

STORAGE: Advised to store in a cool, arid environment away from direct sunlight.


Each batch undergoes stringent quality assessment, ensuring that the EPDM remains peerless in its league.

Plant Area: A sprawling 1.2 million sq. meters facility, designed for maximum efficiency and production.

Terms of Payment: Options include T/T, L/C, D/A, among others.

Quotation & Payment: Transparent pricing, complemented by a plethora of flexible payment avenues.

Nearest Port: Haldia Port, Kolkata

Import & Export Mode: Direct Import & Export, FOB, and CIF transactions facilitated with ease.

Distribution encompasses illustrious Middle Eastern cities, including Abu Dhabi, Manama, Doha, and global hubs like New York, London, Paris, and Tokyo.


Kolkata Chemical isn’t just an entity; it mirrors the aspirations of a city known for its legacy and ambition. As the vanguard in the EPDM domain, our vision surpasses mere industrial success. We endeavor to sculpt change, foster innovation, and guarantee that our partners, irrespective of their global coordinates, experience unparalleled excellence. Kolkata Chemical reiterates Kolkata’s promise – to excel and to inspire.

For inquiries and orders, please get in touch with us at Email-


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