2012 hot high purity Electrically Fused magnesium oxide for refractory material

Specifications

Electrically Fused magnesium oxide
1.10years professional manyfacture
2.purity>99.5%
3.high temperature resistance

Electrically Fused magnesium oxide

Characteristic:

High purity fused magnesia sands are produced by electrically melting of magnesia of chemical purity. The frits are white and transparent and have cubic crystalline. The products are sintered at high temperature by unique process.
Applications:

fused magnesia: electrical insulation for thermal couples, high temperature electrical coils and heater.
Fused magnesia products: crucibles for metal and kiln liner.

 

Physical and Chemical Properties of ZrO₂ Products:

NameItem	MgO %	RO2%	Fe2O3	Bulk density g/cm3	Apparent porosity %	Compression strength MPa
Fused MgO products	99.5	0.3	0.2	2.6	20	20