? These acid inhibitors are recommended for use in both, continuous
pickling and batch pickling operations. They are recommended for
use at very low concentrations, such as 250 gms to 500 gms per 100
litres of commercial hydrochloric acid (30 to 34 per cent) used
irrespective of further dilution of acid for actual pickling
operation. The acid inhibitors are recommended for use in pickling
operations in cold roll mills, box strap manufacturing units, tube
pickling, strands and wire pickling, pickling of rods and channels,
in electroplating operations, galvanising, industries etc. They are
safer to handle than acid-based liquid inhibitor