USD $8.00-50.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $65.00-150.00 / Kilogram
USD $65.00-100.00 / Kilogram
USD $50.00-130.00 / Kilogram
USD $90.00-200.00 / Metric Ton
molybdenum trioxide:
cas no.: 1313-27-5
mf: moo3
purity: 99.5%
place of origin: china
package: by bag or drum
specification:
items/lot no.: |
specification limit |
lot 20131216 |
moo3: |
99.9% min. |
99.91% |
w: |
0.02%max. |
0.0120% |
si: |
0.001%max |
<0.0010% |
fe: |
0.001% max. |
0.0008% |
cu: |
0.0005%max. |
<0.0005% |
mg: |
0.001%max |
0.0009% |
ni: |
0.001%max |
<0.0010% |
ti: |
0.001%max |
<0.0005% |
ca |
0.001%max |
<0.0010% |
pb: |
0.0005%max. |
<0.0001% |
cr: |
0.001%max |
<0.0010% |
sn: |
0.0005%max. |
<0.0005% |
cd: |
0.0005%max. |
<0.0005% |
k |
0.01%max |
0.0075% |
na: |
0.002%max |
0.0009% |
usage:
molybdenum trioxide is used to manufacture molybdenum metal, which serves as an additive to steel and corrosion-resistant alloys. the relevant conversion entails treatment of moo3 with hydrogen at elevated temperatures: moo3 + 3 h2 → mo + 3 h2o
it is also a component of the co-catalyst used in the industrial production of acrylonitrile by the oxidation of propene and ammonia.