HOLCOAT-100 is a ready for use; water based, high emissivity protective Zirconium Silicate (Zircon) coating. It is a high quality refractory coating specially formulated with inert Zirconium Silicate which is non-wetting to most molten metal’s & slag’s. This coating acts as a protective barrier to refractory lining bricks, monolithic, constables, ceramic fibers etc.
Gravity die casting involves introducing metal into the die under gravity while in low pressure die casting molten metal is displaced upwards from a sealed holding furnace through a stalk into a bottom gated die. GRACOTE is a generic name for GRAVIOL Die Lubricants that are used to protect the accurately machined die and core faces in both the processes to control solidification to give the best surface finish and casting release and to ease die operation and prolong die life. GRACOTES are normally applied either by brushing or spraying on to the hot die.