Foundry and Fluxes We have a range of products for the casting process, mainly precision casting. We also have chemicals that perform the function of fluxes. Products Boric Acid Granular & PowderMin-U-Gel FG AttapulgiteDecahydrated BoraxDense Soda AshKyaniteMULCOA® MULGRAIN®MulliteColloidal SilicaFused SilicaSIL-CO-SIL® Ground SilicaSodium Silicofluoride Descargar ficha