THELNIKAL-SP is specially formulated to effectively remove thin oil, grease and other superficial impurities etc. which are not of the drying type from ferrous surfaces by spraying.
PARAMETER FOR SPRAY PROCESS: Concentration 20 Kgs. of chemical dissolved in water for every 1000 litre bath working volume. Dwell time 120 to 180 seconds. It works between Room Temperature to 55 deg C.