Krishna Antioxidants Pvt. Ltd. Manufactures Demulsifiers / Emulsion Breakers. Krishna Antioxidants Pvt. Ltd. Is an ISO 9001:2000 certified company. The company manufactures speciality chemicals like Cosmetic Ingredient, Oil Refinery Additives, Paint Chemicals, Plastic Additives, Textile Chemicals, Crop Protection Chemicals, Oilfield Chemicals, Pharmaceutical Intermediates, and Rubber Chemicals etc. The Demulsifiers / Emulsion Breakers for petroleum refining consist of surface-active materials that promote the separation of water from oil. These de-emulsifiers are recommended for a wide variety of oil emulsions. They can be used in batch and continuous treatment.