| Application: | Industrial, Chemical, etc |
|---|---|
| Standard: | ISO |
| Purity: | >99.95% |
|
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| Index | TNC-1 | TNC-2 | TNC-3 | TNC-4 | TNC-5 |
| TaC(%) | 90 | 80 | 70 | 60 | 50 |
| NbC(%) | 10 | 20 | 30 | 40 | 50 |
| C- total(%) | ≥6.60 | ≥7.20 | ≥7.60 | ≥8.20 | ≥8.70 |
| Ta(%) | ≥84.0 | ≥74.7 | ≥65.4 | ≥56.0 | ≥46.7 |
| Nb(%) | ≥9.0 | ≥17.7 | ≥26.6 | ≥35.4 | ≥44.2 |
| C-free(%) | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 |
| Ca(%) | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 |
| Al(%) | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| Fe(%) | 0.12 | 0.12 | 0.12 | 0.12 | 0.12 |
| Ti(%) | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| K(%) | 0.002 | 0.002 | 0.002 | 0.002 | 0.002 |
| N(%) | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| O(%) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| S(%) | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| Si(%) | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| Na(%) | 0.002 | 0.002 | 0.002 | 0.002 | 0.002 |
| Uses: This product has good stability to chemical reagents and is used in cemented carbide production. |
| Appearance: This product is dark brown powder, taupe powder. |
| Particle size: Fisher's average particle size: ≤3μm or ≤0.8 ~ 1.2μm |
| Product Name | Cas No. | Appearance |
| Niobium Powder | 7440-03-1 | Gray Powder |
| Niobium Powder | 7440-03-1 | Black Powder |
| Niobium Oxalate | 21348-59-4 | White Powder |
| Niobium Carbide | 12069-94-2 | Black Brown Powder |
| Niobium Oxide | 1313-96-8 | White Crystal Powder |
| High Purity Niobium Oxide | 1313-96-8 | White Powder |
| Niobium Oxide | 1313-96-8 | White Powder |
| Niobium Chloride | 10026-12-7 | Light Yellow Crystal Powder |
| Tantalum Niobium Carbide | / | Tan Powder |
| Lithium Niobate Multiple Crystal | 12031-63-9 | White Sandy Crystal |
| Tungsten Titanium Tiobium Solid Solution | / | Gray Powder |
| Niobium Oxide | 12627-00-8 | White Powder |
| Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
| Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |
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