Shijiazhuang,
Hebei,
China
Shijiazhuang,
Hebei,
China
Product description:
1.Material: magnesium oxide
2.Featrue:, high thermal shock resistance
Packaging & shipping:
1.Packaging details: cartons with pallet
2.Delivery time: within 20 days
Usage:
Used for smelting and assaying , excluding gold and silver elements, more accurate test results, high temperature resistance and resistance to thermal shock .,
Specific techincal data
Production method:dry pressing
Typical chemical analysis
Mgo, 98.5%
Al2o3, 1.2%
Working temperature1300, ??-1350, ??
Specific gravity:2.35
Porosity:12%-15%
Lead absorption91%
