About Us

Oriental Carbon & Chemicals Limited is as much a people driven company as it is a technology driven one. It is on these cornerstones that OCCL has been able to build its standing and reputation in the Industry. Today OCCL , belonging to JP Goenka Group of companies, is one of the market leaders in the production of Insoluble Sulphur for the Tyre and Rubber industry around the world both in terms of quality as well as quantity. The company is oriented towards growth in a socially and environmentally sustainable manner. It has state of the art manufacturing facilities in India at Dharuhera (Harayana) and at Mundra (Gujarat). Apart from Insoluble Sulfur OCCL also manufacture Sulphuric Acid and Oleums in our chemical complex at Dharuhera. Starting in 1994 with modest capacities of 3000 mt per annum capacity, The production capacity of Insoluble Sulphur now stands at 22,000 Mt per annum with new capacities slated to be added in near future.

“Diamond Sulf” the brand under which our Insoluble sulphur is sold is synonymous with quality Insoluble sulphur in which it is the undisputed leader in India. Our strong belief in quality at each production stage has helped OCCL to be widely accepted around the world as a preferred vendor by leading tyre companies. This has also made it possible to control and develop products to serve various requirements. Diamond Sulf is offered in various grades to satisfy diverse compounding requirements of Tire companies. The company today offers the widest range of Insoluble Sulphur in the world. This allows our customers to choose the grade which best suits their requirement . Custom made grades are also offered to meet some specific performance requirements.

We have all necessary systems in place to ensure timely deliveries and technical services. We have an office and a warehouse in Germany to facilitate distribution of our products in Europe. We can make our products reach our customers easy and fast. Our products are REACH compliant and the registration process has already been completed.

With well equipped lab in place , our research and development team is constantly experimenting, evolving and innovating to make our products better performing and more stable. We take pride in consistently working on enhancing the performance of our products and setting a new paradigm in our product’s performance. Widely appreciated by leading tyre manufactures for experience and innovation in it’s product range OCCL is now looking at a brighter and sustainable future.