What Are Some Industrial Applications Of Magnesium Sulfide?

Magnesium sulfide (MgS) has several industrial applications. One of the primary uses of MgS is as a phosphor material in cathode ray tubes (CRTs) and flat panel displays (FPDs), where it is used to produce green light. It is also used as a starting material for the production of magnesium metal through the Pidgeon process, which involves the reduction of MgO with ferrosilicon in the presence of MgS. Additionally, MgS is used as a filler material in rubber and plastics, as a catalyst in organic chemistry reactions, and in the production of sulfur gas detectors.