SILCOX is a breakdown agent
in liquid form for C02 moulds and cores.
Decomposes at high
temperatures and creates voids n the moulds/cores thereby
facilitating easy breakdown and faster casting Knockout.
Mix dry sand for one
Add Silcox 2% for cores
and 1.5% for moulds and wet mix for two minutes.
Add Sodium Siliicate (5 to
6%) and mix for two minutes.
Easy knockout enables
replacement of Alkyd No Bake Process.
Increases sand bench life
and prevents drying out of sand particularly in hot
Being Invert-Sugar based,
the Breakdown is most complete and effective.
Consumption of CO2
gas is only 0.50 kg per 100 kgs of SAND thereby offering
Reduction of Sodium
Silicate from 6% to S% for the same as gassed
In case of large heavy
castings, the moulds and cores can be removed easily
within 25% of the normal period.
include Valve/Bonnet Castings, Pump Casings,
Earth-moving equipments, Ni-hard rings. Balls and
general Engineering Castings.
No other process can offer
the flexibility, productivity and Value for Money (VFM)
as the CO2
process with good
breakdown properties. SILCOX fulfills this vacuum to the
benefit of the FOUNDRYMAN.
50 kg drums