Niobium Oxide Products, meet CBMM's complete line.

High Purity

Anode Grade

Optical Grade

Cathode Grade

Hydrate (HY-340, Niobic Acid)

Ammonium Niobium Oxalate (ANO)

Optical Grade

Form: White Powder
Packaging:
Drum: 50 kg
Big bag: 500 kg
Crystal phase: Mix of Orthorhombic and Monoclinic
Nb₂O₅ Content: 99.8% the points like crystal phase, particle size, solubility and Nb₂O₅ content can be bold as well, for all oxide products.

Cathode Grade

Form: White Powder
Packaging:
Drum: 50 kg
Crystal phase: Mix of Orthorhombic and Monoclinic
Particle Size: D50 <= 2 µm
D90 <= 4 µm
Nb₂O₅ Content: 99.8%