reverse osmosis chemicals Konark Chemie provides the best in quality reverse osmosis water treatment and nano-filtration chemicals which prevent undesirable deposition and maintain its operational efficiency and increase the operational life of the system RO Antiscalant Low pHRO Antiscalant Alkaline pHRO Antiscalant Neutral pHRO Antiscalant for high Silica/IronRO Cleaner