A cenosphere is a lightweight, inert, hollow sphere made largely of silica and alumina and filled with air or inert gas, typically produced as a coal combustion byproduct at thermal power plants. It has major application in Oil and Gas drilling industry as a filler due to its light weight and inert behaviour. We supply cenosphere sourced from reputed manufacturers in India. We ensure the quality meets required specifications and provide reliability to end user. For more details please contact us with your queries and requirement details.