Global Petroleum Sulphonates Market By Type (Barium Salt, Magnesium Salt, and Ammonium Salts), By Application (Rust Preventatives, Coatings and Greases, Greases, Slushing Oils, and Hydraulic Fluids), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2019-2028