China 45g 55g Clay Ceramic Fire Assay Crucible for Laboratory, Find details about China Fire Assay Crucibles, Crucible from 45g 55g Clay Ceramic Fire Assay Crucible for Laboratory
45g 55g Clay Ceramic Fire Assay Crucible for Laboratory
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% |