AFCISET is a range of hardeners for Sodium Silicate binders for consistent uniform and higher strength cores & moulds. CO2 gassing can be eliminated and hence defects due to Silicate- CO2 like non-uniform strength, breaks; friable mould/ cores can be eliminated.
AFCISET 61 is a Powder catalyst for hardening that reacts exothermically with Sodium Silicate to form Silica gel that results in bonding of the Silica grains.
AFCISET 62 / 63 / 64 is a range of organic Ester hardener in Liquid form with varied setting rate.
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