Chromic Acid
Product: Chromic Acid
Chemical Name: Chromium Trioxide; Chromic Anhydride
Formula: CrO3
CAS-Number: 7738-94-5
# | PARAMETER | STANDARD |
1. | Total mass fraction of Chromic Acid CrO3, min | 99.7% |
2. | Total mass fraction of water insolubles, max | 0.02% |
3. | Total mass fraction of sulphates (SO42-), max | 0.06% |
4. | Total mass fraction of sodium (Na), max | 0.05% |
5. | Appearance: Flakes of crimson-red colour |
Application: Production of chrome metal of high purity, superhand materials, chromatizing and passivating processes; production of electrolytic chrome, catalyzers; production of cast materials entering into the composition of foundry sand and core sand mixture, for etching processes and other purposes.
Packing: 50kg drums & 250kg drums, shipped by containers