Assam Petro-Chemicals

Assam Petro-Chemicals Limited is an Indian public-sector chemical company associated with the industrial complex at Namrup in Assam. The company is owned by Oil India Limited and the Government of Assam and operates in the basic-chemicals segment, with methanol and formaldehyde as its principal products. Its manufacturing activities also historically included urea-formaldehyde resins, including urea-formaldehyde adhesive and moulding powder. The company was incorporated in 1971 and began production in 1976 at a small methanol plant in Namrup. Its early operating model linked methanol and formaldehyde production with the availability of industrial feedstocks in the surrounding fertilizer and energy infrastructure. Natural gas supplied by Oil India Limited is used in methanol manufacturing, while urea and carbon dioxide are supplied by the Brahmaputra Valley Fertilizer Corporation plant. This feedstock relationship reflects the company’s role within Assam’s broader public-sector oil, gas, fertilizer, and chemical ecosystem. Assam Petro-Chemicals expanded its production facilities in stages. Expansions in 1989 and 1998 increased the methanol plant to approximately 100 tonnes per day and the formaldehyde plant to approximately 100 tonnes per day. Later expansion plans targeted substantially larger capacity. In September 2017, the company announced a proposed investment of ₹1,337 crore to expand production to 500 tonnes per day of methanol and 200 tonnes per day of formalin. Reference material describes the company’s overall capacity as reaching approximately 600 tonnes per day of methanol and 325 tonnes per day of formaldehyde, although the relationship between those figures and the separate expansion targets is not fully explained in the available sources. The company has been described as one of India’s largest methanol producers and as one of the country’s top five producers, alongside Gujarat Narmada Valley Fertilisers & Chemicals, Deepak Fertilisers and Petrochemicals Corporation, Rashtriya Chemicals & Fertilizers, and National Fertilizers. Its products serve industrial applications rather than consumer branding, with methanol used as a chemical feedstock and formaldehyde used in resins, adhesives, panels, and other industrial materials. In October 2018, Assam Petro-Chemicals began a pilot project to promote methanol as a cooking fuel in place of conventional liquefied petroleum gas. The initiative supported the methanol-economy concept associated with NITI Aayog and sought to explore whether domestically produced methanol could provide an alternative cooking-energy source and reduce dependence on imported LPG. The pilot used 1.2-kilogram methanol canisters, reportedly priced at ₹32 each at launch. The project gave the company a role beyond bulk chemical production, although the available material does not establish that methanol cooking fuel became a large-scale commercial business. Assam Petro-Chemicals is therefore best understood as a state-linked industrial manufacturer whose importance comes from its integration with Assam’s natural-gas and fertilizer infrastructure, its contribution to India’s methanol and formaldehyde supply, and its participation in policy experiments concerning methanol as an energy carrier.

Assam Petro-Chemicals Limited was incorporated in 1971 as a public-sector chemical enterprise connected with the Government of Assam. The company established its production base at Namrup, an industrial location in Assam with access to natural gas and neighboring fertilizer facilities. By 1976, it had commissioned a small methanol plant and had begun manufacturing formaldehyde and selected urea-formaldehyde resin products, including adhesive and moulding powder. The company’s early development was shaped by its integration with regional public-sector infrastructure. Natural gas supplied by Oil India Limited served as the principal feedstock for methanol production. Urea and carbon dioxide were available from the Brahmaputra Valley Fertilizer Corporation plant, supporting the company’s formaldehyde and related chemical operations. This arrangement allowed Assam Petro-Chemicals to operate as part of a linked oil, gas, fertilizer, and chemical production system rather than as an isolated chemical plant. Production capacity grew through later modernization and expansion. Projects completed in 1989 and 1998 increased the methanol and formaldehyde facilities to approximately 100 tonnes per day each. Over time, the company became recognized as an important Indian methanol producer and was described in reference material as both one of the country’s largest producers and one of its top five producers. Its competitive context included Gujarat Narmada Valley Fertilisers & Chemicals, Deepak Fertilisers and Petrochemicals Corporation, Rashtriya Chemicals & Fertilizers, and National Fertilizers. In September 2017, Assam Petro-Chemicals announced a much larger expansion proposal. The planned investment was reported as ₹1,337 crore, with targeted capacity of 500 tonnes per day of methanol and 200 tonnes per day of formalin. The project was presented as a route to making the company India’s largest methanol producer. Reference material also describes the company’s production capacity as approximately 600 tonnes per day of methanol and 325 tonnes per day of formaldehyde, but the available account does not clarify whether those figures represent completed capacity, a later configuration, or a broader combined facility description. The company also became involved in an energy-policy experiment. In October 2018, it started a pilot project to use methanol for cooking instead of conventional LPG. The initiative was associated with NITI Aayog’s methanol-economy concept, which promoted methanol as a possible domestic energy resource and sought to reduce reliance on imported LPG. The pilot offered 1.2-kilogram canisters at a reported launch price of ₹32 each. The available sources do not provide evidence about the pilot’s duration, commercial scale, or subsequent adoption. Across its history, Assam Petro-Chemicals has remained primarily an industrial supplier. Methanol is a basic chemical and feedstock, while formaldehyde and urea-formaldehyde products support resin, adhesive, moulding, and materials applications. Its state-linked ownership and feedstock relationships give it strategic importance within Assam’s industrial base, while its methanol projects connect the company to wider Indian debates over domestic chemical production and alternative fuels.

1. 2018Methanol cooking-fuel pilot starts

   Assam Petro-Chemicals launched a pilot offering methanol canisters as a possible cooking-fuel alternative to LPG.

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2. 2017Large-scale methanol and formalin expansion announced

   The company announced a proposed ₹1,337 crore investment targeting 500 tonnes per day of methanol and 200 tonnes per day of formalin.

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3. 1998Further plant expansion

   A subsequent expansion brought the methanol and formaldehyde plants to approximately 100 tonnes per day each.

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4. 1989First documented expansion phase

   An expansion increased the scale of the methanol and formaldehyde facilities.

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5. 1976Initial production begins at Namrup

   The company began operating a small methanol plant and also produced formaldehyde and selected urea-formaldehyde resin products.

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6. 1971Company incorporated

   Assam Petro-Chemicals Limited was incorporated as a public-sector chemical company associated with the Government of Assam.

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A state-linked Indian basic-chemicals producer focused on methanol, formaldehyde, and related resin products, with an integrated feedstock relationship to Assam's oil, gas, and fertilizer infrastructure.

• MethanolBasic chemical1976

  Methanol is Assam Petro-Chemicals' principal reported product and is manufactured using natural gas supplied by Oil India Limited. It is an industrial chemical and feedstock used in downstream chemical production and has also been explored by the company as an alternative energy carrier for cooking. Reference material describes the company as one of India's leading methanol producers, with reported capacity figures ranging from established plant capacities to later expansion targets.

• Formaldehyde and formalinIndustrial chemical1976

  Formaldehyde is produced alongside methanol at the Namrup complex, with formalin representing its aqueous commercial form. The product is used as an intermediate in resins, adhesives, moulding compounds, panels, and other industrial materials. The company expanded its formaldehyde plant over time and later announced plans to increase formalin output to 200 tonnes per day.

• Urea-formaldehyde resinsIndustrial resins1976

  The company's early product range included urea-formaldehyde glue and urea-formaldehyde moulding powder. These resin-based products extend the business beyond commodity chemicals into industrial bonding and moulding applications. The available reference does not provide current product specifications, brands, or detailed sales information.

• 2018Methanol as cooking fuel pilot

  India · Assam

  The company introduced a pilot in which methanol was packaged in 1.2-kilogram canisters for use as a cooking fuel alternative to LPG. The initiative was aligned with the methanol-economy concept promoted by NITI Aayog and positioned methanol as a potentially domestic alternative energy source.

  Outcome. The pilot established Assam Petro-Chemicals as an early Indian supplier testing methanol for household cooking, but the available sources do not document its later commercial scale or long-term outcome.

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• 2018Pilot methanol-based cooking fuelProduct launch

  The pilot was developed in the context of India's methanol-economy policy discussions and efforts to identify alternatives to conventional LPG.

  What changed. The company began offering methanol in 1.2-kilogram canisters for cooking use, reportedly priced at ₹32 per canister at launch.

  Aftermath. The project was described as a pilot and as an early Indian effort to offer methanol as a cooking fuel. The available sources do not establish broader market adoption.

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• 2017Approve a major methanol and formalin capacity expansionStrategy

  The company sought to increase its role in India's methanol market and build on its existing Namrup chemical infrastructure.

  What changed. Assam Petro-Chemicals announced a proposed investment of ₹1,337 crore, targeting methanol output of 500 tonnes per day and formalin output of 200 tonnes per day.

  Aftermath. The proposal was presented as a route to becoming India's largest methanol producer. The available material does not confirm the final completion status or actual post-project capacity.

  Proposed investment. ₹1,337 crore (Announced September 2017)

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• 2018Methanol cooking-fuel pilot launched in Assam

  Assam Petro-Chemicals began a pilot project offering methanol in small canisters as an alternative to LPG for cooking, in support of the methanol-economy concept associated with NITI Aayog.

  CampaignProduct launchOther
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• 2017Assam Petro-Chemicals announces major methanol and formalin expansion

  The company announced a proposed investment of ₹1,337 crore to expand production to 500 tonnes per day of methanol and 200 tonnes per day of formalin, with the stated aim of becoming India's largest methanol producer.

  Product generation
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1. Assam Petro-Chemicals