INTRODUCTION OF SULPHONATED ASPHALT Sulphonated Asphalt is a versatile product that has become increasingly important in various industries, including the drilling industry. It is a water-soluble, anionic surfactant derived from the reaction of asphalt with sulfonating agents. We manufacture the highest quality Sulphonated Asphalt in different types and export them from Iran, Turkey, and the … Continue reading SULPHONATED ASPHALT