China Hunan Fire Clay Crucible Fire Assay Crucible for Metallurgy Crucible, Find details about China Clay Fire Assay Crucible, Metallurgy Crucible from Hunan Fire Clay Crucible Fire Assay Crucible for Metallurgy Crucible
Hunan Fire Clay Crucible Fire Assay Crucible for Metallurgy 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% |