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Phosphates & Chlor Alkali Business

Solaris ChemTech Ltd. is the largest manufacturer of technical grade phosphoric acid in India. 

 The technology for the Phosphoric Acid produced at its Karwar factory is the solvent extraction process of IMI, Israel. This is a unique process of manufacturing technical grade phosphoric acid, which uses hydrochloric acid as its raw material. In addition, we manufacture food and IP grade phosphoric acid conforming to BIS:10508 standards.

Caustic Soda, Chlorine and Hydrochloric acid are the products of the Chlor Alkali business and enjoy preferred supply status with large institutional customers like Hindalco, Harihar Poly Fibres (a subsidiary of Grasim Industries), West Coast Paper Mills and other institutional buyers. The Chlor Alkali business is supported by 100% captive power generation of 21 MW at the Karwar factory. Its main raw material - industrial salt - is manufactured in its 3000 acre solar evaporation salt works in Gujarat, near the city of Jamnagar. The backward integration into power generation and salt, the strategic raw material, enables the Chlor Alkali business to retain high cost competitiveness. The key feature of this business is the integration of the chlorine co-product with the phosphoric acid plant.

Two-thirds of the chlorine generated is converted into hydrochloric acid, the raw material for the phosphoric acid plant. This ensures high utilisation of the Chlor-Alkali plant capacity and reduces the vulnerability of the business to market fluctuations of chlorine.

 

 

Manufacturing Facilities - Phosphates & Chlor Alkali

At Karwar, on the south west coast of India, is spread the Solaris ChemTech Ltd. complex, enveloped in evergreen foliage. The entry into the manufacture of chemicals was made when captive caustic soda and chlorine plants gradually grew in size and began to cater to the outside market. To meet the rapidly growing demand for caustic soda and chlorine, in the early 70's, a full fledged chemical factory near the coastal town of Karwar in Karnataka was set up. This was followed up with the commissioning of a 24,000 MT per annum Phosphoric Acid in the early eighties. Captive power generation was started in 1987 and by 1997 the entire Karwar factory became 100% dependent on captive power.

Strategic backward integration into salt at Singach, near Jamnagar in Gujarat, to produce industrial salt began in the early eighties.


The Karwar factory obtained the ISO 9001 certification first in the year 1995 and has been re-certified twice since then, the latest re-certification being in 2004. The ISO 14001 certification was obtained in the year 2001 and was re-certified in the year 2004. The unit is also the proud holder of the OHSAS 18001 certification awarded in 2003.  We are currently working on obtaining an Integrated Management System to integrate ISO 9000, ISO 14001, and OHSAS 18001.

At Karwar, a facility to make a synthetic, solid material of construction (MOC), KESTRA, with technology from M/s Niro Kestner, France started in 1997. Equipment made from this wonder material of construction are now fabricated and supplied to Niro Kestner's customers world wide.


 

PRODUCTS

Products - Phosphates

Ortho Phosphoric Acid (Technical grade) 
Ortho Phosphoric Acid (IP/BP/USP/Food Grade)

Product

KESTRA

Products - Chlor Alkali

Caustic Soda Flakes & Lye 
Liquid Chlorine 
Hydrochloric Acid
Industrial- Salt





 

 

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