Refractory Fluxes in Powder Form are used in ferrous castings for effective conglomeration of impurities and for its easy removal from molten metal. These Refractory Fluxes are made using quality grade material and available in powder form. These Refractory Fluxes are extensively used by railways. Refractory Fluxes in Powder Form can be availed under the brand name of Cupola.
