Deepak Nitrite
Corporate brand
UnclaimedAn Indian chemical manufacturer producing inorganic, organic, specialty and fine chemicals for industrial markets.
Last updated August 31, 2026
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Overview
Deepak Nitrite Limited is an Indian chemical manufacturing company whose portfolio spans inorganic chemicals, organic intermediates, specialty chemicals and fine chemicals. Its products serve a range of downstream industries, including agrochemicals, pharmaceuticals, dyes and colourants, rubber processing and other industrial applications. The company is associated particularly with sodium nitrite, sodium nitrate and related chemical products, while its manufacturing and business activities have expanded into broader organic and specialty-chemical categories. The company was incorporated in March 1970. Its early industrial development focused on sodium nitrite and sodium nitrate, with production beginning in 1972 at Nandesari near Vadodara in Gujarat. Those operations also supported the manufacture of allied chemicals, dye intermediates and hexamethylenetetramine. Deepak Nitrite entered the public market soon after incorporation: its initial public offering took place in 1971 and was reportedly oversubscribed twentyfold. Expansion has taken place through both new production capabilities and acquisitions. In 1984, the company acquired the Sahyadri Dyestuffs & Chemicals unit from Mafatlal Industries. It later established a hydrogenation plant at Taloja in Maharashtra in 1995. The company acquired management and control of Aryan Pesticides Limited in Roha in 2003 and the DASDA division of Vasant Chemicals in Telangana in 2007. These steps broadened its geographic footprint and increased its exposure to intermediate and specialty-chemical markets. Deepak Nitrite's manufacturing network includes facilities at Nandesari and Dahej in Gujarat, Roha and Taloja in Maharashtra, and Hyderabad in Telangana. Its operations therefore combine a Gujarat-centered base with production assets in western and southern India. The company has described its capabilities as including hydrogenation, and has also indicated an intention to develop fluorination capabilities, reflecting a move toward more technically differentiated chemistry. In 2015, Deepak Nitrite promoted Deepak Phenolics Limited as a subsidiary to manufacture phenol and acetone at Dahej, Gujarat. Deepak Phenolics also manufactures pharmaceutical-grade isopropyl alcohol and acetone, and the group has considered downstream products based on phenol and acetone. This development extended the business beyond its earlier nitrite, nitrate and intermediate-chemical roots into larger-volume and downstream chemical value chains. The company is chaired by Deepak Mehta, while his son, Maulik Mehta, serves as chief executive officer. Overall, Deepak Nitrite is positioned as an Indian producer with a broad industrial-chemical portfolio, combining commodity and intermediate products with specialty and fine chemicals. Its stated customer relevance comes from supplying inputs used in multiple manufacturing sectors rather than from selling branded consumer products.
History
Deepak Nitrite was incorporated in March 1970. It emerged from a Gujarat-based chemical-trading background associated with its founder, Chimanlal Khimchand Mehta, and developed into a manufacturing company focused initially on inorganic chemical production. The company completed its initial public offering in 1971; the offering was reported to have been oversubscribed twenty times. Production began in 1972 at Nandesari near Vadodara in Gujarat, where the company commissioned plants for sodium nitrite and sodium nitrate. The site also produced related chemicals, dye intermediates and hexamethylenetetramine. These early products established the company in industrial supply chains requiring chemical inputs rather than consumer-facing finished goods. The next phase involved portfolio and capability expansion. In 1984, Deepak Nitrite acquired the Sahyadri Dyestuffs & Chemicals unit from Mafatlal Industries. In 1995, it established a hydrogenation plant at Taloja in Maharashtra, adding an important process capability to its manufacturing base. The company subsequently broadened its presence through control of additional businesses and facilities: it acquired management and control of Aryan Pesticides Limited in Roha in 2003 and the DASDA division of Vasant Chemicals in Telangana in 2007. In 2015, Deepak Nitrite promoted Deepak Phenolics Limited as a subsidiary. Deepak Phenolics was established to manufacture phenol and acetone at Dahej in Gujarat and also produces pharmaceutical-grade isopropyl alcohol and acetone. The subsidiary represented a move into additional chemical value chains and created opportunities for downstream products derived from phenol and acetone. The company’s manufacturing footprint now described in reference material covers Nandesari and Dahej in Gujarat, Roha and Taloja in Maharashtra, and Hyderabad in Telangana. Its product scope includes chemicals used in agrochemicals, dyes and colourants, rubber, pharmaceuticals, specialty chemicals and fine chemicals. Deepak Nitrite has also identified hydrogenation as an existing capability and has considered adding fluorination to its offerings. Leadership has remained associated with the Mehta family: Deepak Mehta is identified as chairman and Maulik Mehta as chief executive officer. The company’s development can therefore be characterized as a progression from an Indian nitrite-and-nitrate producer into a diversified chemical manufacturer combining inorganic chemicals, organic intermediates, specialty products and subsidiary-based phenol and acetone operations.
- 2015
Deepak Phenolics promoted
[1]Deepak Nitrite promoted Deepak Phenolics Limited as a subsidiary to manufacture phenol and acetone at Dahej, Gujarat.
- 2007
DASDA division acquired
[1]The company acquired management and control of the DASDA division of Vasant Chemicals in Telangana.
- 2003
Aryan Pesticides brought under management control
[1]Deepak Nitrite acquired management and control of Aryan Pesticides Limited in Roha.
- 1995
Hydrogenation capability added
[1]The company established a hydrogenation plant at Taloja in Maharashtra.
- 1984
Sahyadri unit acquired
[1]Deepak Nitrite acquired the Sahyadri Dyestuffs & Chemicals unit from Mafatlal Industries.
- 1972
Nandesari production begins
[1]Production of sodium nitrite and sodium nitrate began at Nandesari in Gujarat, alongside related chemical and dye-intermediate output.
- 1971
Initial public offering
[1]The company held its initial public offering, which was reported to have been oversubscribed twentyfold.
- 1970
Company incorporated
[1]Deepak Nitrite was incorporated in March 1970 as an Indian chemical company.
Products and positioning
An Indian manufacturer of inorganic, organic, specialty and fine chemicals serving diversified industrial value chains.
Inorganic chemicals · 1972
Sodium nitrite and sodium nitrate
These were among Deepak Nitrite's earliest core products. Production began at the Nandesari facility in Gujarat in 1972. The products are part of the company's inorganic-chemical base and are supplied into industrial value chains alongside related chemicals and intermediates.
Chemical intermediates
Dye and colourant intermediates
Deepak Nitrite produces intermediates used in dye and colourant manufacturing. These products form part of the company's broader organic and specialty-chemical portfolio and are manufactured for industrial customers rather than sold as consumer products.
Specialty and fine chemicals
Agrochemical and pharmaceutical chemicals
The company supplies chemicals and intermediates serving agrochemical and pharmaceutical value chains. Reference material identifies these sectors among the industries supported by Deepak Nitrite's product range, although individual product specifications and launch dates are not provided.
Organic chemicals · 2015
Phenol and acetone
Phenol and acetone are manufactured through Deepak Phenolics Limited, a subsidiary promoted by Deepak Nitrite in 2015. The Dahej operation extends the group's portfolio into important organic chemical feedstocks and supports potential downstream products based on these materials.
Specialty chemicals · 2015
Pharmaceutical-grade isopropyl alcohol
Deepak Phenolics manufactures pharmaceutical-grade isopropyl alcohol as part of its Dahej-based chemical operations. The product adds a higher-specification offering to the group's organic-chemical portfolio and is associated with pharmaceutical and industrial applications.
Process-based specialty chemicals · 1995
Hydrogenation products
Deepak Nitrite has hydrogenation capability supported by its Taloja plant, established in 1995. The capability enables production and processing of hydrogenated chemical materials, although the available reference does not identify a complete product list.
Brand decisions
2021
Consideration of fluorination capabilityStrategyBackground
The company already identified hydrogenation as an operating capability and was evaluating further specialization in chemical processing.
Action taken
Deepak Mehta stated that the company was looking to add fluorination to its chemical offerings.
Aftermath
The available reference does not establish whether the proposed fluorination capability was subsequently commissioned.
2015
Creation of Deepak PhenolicsM&ABackground
The group sought to enter additional organic-chemical value chains and develop products related to phenol and acetone.
Action taken
Deepak Nitrite promoted Deepak Phenolics Limited as a subsidiary and developed phenol and acetone manufacturing at Dahej, Gujarat.
Aftermath
The group expanded into phenol, acetone and pharmaceutical-grade isopropyl alcohol, with downstream chemical development also contemplated.
1995
Investment in hydrogenationStrategyBackground
Deepak Nitrite was developing additional process capabilities to support a wider range of chemical products.
Action taken
The company established a hydrogenation plant at Taloja in Maharashtra.
Aftermath
Hydrogenation became one of the capabilities associated with the company's specialty-chemical manufacturing platform.
1984
Acquisition of Sahyadri Dyestuffs & ChemicalsM&ABackground
The company was expanding beyond its initial inorganic-chemical base and sought additional dye-related manufacturing capability.
Action taken
Deepak Nitrite acquired the Sahyadri Dyestuffs & Chemicals unit from Mafatlal Industries.
Aftermath
The acquisition broadened the company's chemical and dye-intermediate operations.
Recent events
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