Specification :

Electrical grade mgo
Electrical grade magnesium oxide is a stuffing material for sheath heating elements.
High Temperature Powders are mainly used to produce stainless steel electrical heat tube (black)whose heating medium is air and through nitrogen treatment under 1050. Middle-High Temperature Powders are used to produce electrical heat tube whose heating medium is air and its watt loading less than 6W/cm2, or use that to produce the stainless steel electrical heat tube (glow) whose heating medium is water or oil. Middle-Low Temperature Powders. Mainly use that to produce die-casting iron tube, or use that to produce stainless steel tube whose heating medium is water.