The Large temperature sintered silicon carbide material XICAR (commonly often called Hexoloy SE different) has proven itself remarkably immune to chemical corrosion in acidic environments like concentrated HCl and HNO3, with specimens handled with Y2O3 acquiring greater resistance than People using MgO sintering help. It had been identified early on[when?] https://x.com/Anumhsite/status/1809235553864597542