New & Upcoming Projects in Petrochemicals Projects in Tamil Nadu

13 upcoming and ongoing petrochemicals projects in Tamil Nadu worth ?0.52 lakh crore, with investment, location, project stage and latest status. Last updated 13 Oct 2026.

Projects tracked
13
Total investment
₹0.52 lakh crore
Projects above ₹100 Cr
9
Added in the last 30 days
1

Latest petrochemicals projects in Tamil Nadu

Showing 1–5 of 13
  1. Pre Project Stage Petrochemicals Updated

    Rs.2000 Million Expansion of Expandable Polystyrene (EPS) Production Capacity Project in Tamil Nadu

    Tamil Nadu From 1000 Million to 4999 Million

    An existing petrochemical manufacturing facility is being expanded to scale up Expandable Polystyrene (EPS) production from 33,000 MTPA to 1,00,000 MTPA. Two new product lines — Specialty Polymer Compounds (50,000 MTPA) and Extruded Polystyrene (10,000 MTPA) — are being added, ta… Read more

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  2. Under Implementation Petrochemicals Updated

    Rs.2600 Million Petrochemical Based Products Mfg. Expansion Project in Toothukudi, Tamil Nadu

    Tamil Nadu From 1000 Million to 4999 Million

    A petrochemical products manufacturing expansion project is planned in Kayalpattinam North, Tiruchendur, Tamil Nadu, increasing capacity to 35,900 TPA with an estimated cost of Rs. 2,600 million. Construction is set to start in July 2024 and end in July 2026. As of May 2024, the… Read more

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  3. Project Work Commenced Petrochemicals Updated

    New Petrochemicals Mfg. Project in Chennai, Tamil Nadu

    Tamil Nadu NA

    A new petrochemicals manufacturing project is being planned in Chennai, Tamil Nadu. The project involves manufacturing Propylene Oxide, Propylene Glycol, and Polyol. As of March 2023, The company has received consent from the state pollution control authorities to establish the p… Read more

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  4. Pre Project Stage Petrochemicals Updated

    New Propylene Glycol Mfg. Project in Chennai, Tamil Nadu

    Tamil Nadu NA

    A company is planning to establish a propylene glycol manufacturing project in Chennai, Tamil Nadu with a capacity of 10,000 metric tonnes per annum. The project is in the planning stage, and the company filed an industrial entrepreneurs' memorandum for the project in March 2022.… Read more

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  5. Environment Clearance Stage Petrochemicals Updated

    Rs.420 Million Petrochemical Manufacturing Expansion Project in Tiruvallur, Tamil Nadu

    Tamil Nadu From 100 Million to 999 Million

    Leading manufacturer of Methyl Ethyl Ketone, is planning to take up petrochemical manufacturing expansion project in Tiruvallur, Tamil Nadu. The project involves increasing the production quantity of Methyl Ethyl Ketone & Secondary Butyl Alcohol chemicals and also proposing a new… Read more

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