Magnesium Fluoride
Molecualr formula:MgF2
Molecualr weight:62.31
Properties: colorless tetragonal system crystal or powder .
Uses: flux , the coating layer of optical lens and welding agent
Assay :≥98% ( ignited in HT)
Impurities:
Packing:25kg plastic woven bag
Molecualr weight:62.31
Properties: colorless tetragonal system crystal or powder .
Uses: flux , the coating layer of optical lens and welding agent
Assay :≥98% ( ignited in HT)
Impurities:
|
Name |
Value |
|
Na |
≤0.1% |
|
Ca |
≤0.6% |
|
SiO2 |
≤1.0% |
|
SO4 |
≤0.2% |
|
H2O |
≤2% |
|
Fe |
≤0.05% |
|
Pb |
≤0.02% |