USD $50.00-50.00 / Metric Ton
USD $175.00-200.00 / Kilogram
USD $20.00-35.00 / Kilogram
product name |
scandium(iii) oxide |
cas no |
12060-08-1 |
batch no |
q20190508-1 |
structure |
sc2o3 |
quantity |
4kg |
report date |
may. 8 2019 |
quality items |
results |
||
appearance: |
white powder |
||
treo(total rare earth oxides) |
≥99% |
||
sc2o3/treo |
≥99.99%
|
||
total re metal impurities |
≤0.0100% |
||
non- re metal impurities |
|||
sio2 |
0.0038% |
tio2 |
0.0001% |
fe2o3 |
0.0001% |
cuo |
0.0001% |
cao |
0.0018% |
v2o5 |
0.0001% |
zro2 |
0.0078% |
th |
0.0010% |
al2o3 |
0.0001% |
|
|
conclusion |
the quality conforms to 4n standard. |