Future Market Insights (FMI) has estimated the ferric sulphate and polyferric sulphate industry to witness a year over year growth of 4.4% in 2022 reaching a value of about US$ 425.7 Million by the end of 2022. The global business is further projected to reach a value of US$ 526.7 Million By the end of the forecast period. The demand for polyferric sulphate …