China Super Quality Special Ceramic Refractory Porcelain Crucible, Find details about China Fire Assay Crucible, Clay Crucible from Super Quality Special Ceramic Refractory Porcelain Crucible
Super Quality Special Ceramic Refractory Porcelain Crucible
Product Specifications:
Chemical Composition:
Item | Content |
SiO2 | 54.6% |
Al2O3 | 40.31% |
Fe2O3 | 1.11% |
TiO2 | 0.47% |
CaO | 1.28% |
MgO | 0.34% |
K2O | 0.61% |
L.O.I(loss on ignition) | 0.21% |