Types of Demulsifier used in the Oil and Gas Industry: In the oil and gas industry, the efficient separation of water and oil is crucial for optimizing production and refining processes. Emulsions, the complex mixtures of water and oil, pose a significant challenge in achieving this goal. Demulsifiers play a vital role in resolving this issue. Imperial Oilfield Chemicals in excellent as well as the leading demulsifier manufacturer in India, offers a range of demulsifiers specifically designed for the oil and gas industry.