The speciality chemicals are specially formulated chemicals to meet a set of specific requirements. These chemicals are demanded mainly for their function or performance. Batch processing techniques are applied in the production of these chemicals. An accurately measured raw materials are used for manufacturing a defined quantity of chemicals. Depending upon the type of chemical, the manufacturing processes are decided. Followed by manufacturing, the speciality chemicals, like Styrenated Phenol, Sodium Stannate and Nickel Sulphate, are quality tested, stored and packaged for shipping. The by-products and waste produced are also treated. These chemicals are mainly used in industrial applications.