Nozzle filling compound is a very important granular material which is
specially used to prevent SKULLING and FREEZING of steel.
The material is developed in such a way with particular particle size, so
that it remains flowable at extreme high temperature and the ladle slide
gate operation can be finished trouble free and consistent.
In simple words NFC material is used to fill the nozzle before tapping
the molten steel into the ladle.
Steel Spice Industries produces high bulk density, high melting point
NFC with good high temperature stability, no chemical reaction with the
nozzle, good corrosive resistance to molten steel and slag
