Share on (62499490382):
| Index | ESW01 | ESW02 | ESW03 | ESW04 |
| WO3(Min%) | 65 | 65 | 65 | 65 |
| Unit | Max% | |||
| S | 0.7 | 0.7 | 0.7 | 0.7 |
| P | 0.05 | 0.1 | 0.05 | 0.1 |
| As | 0.15 | 0.1 | 0.15 | 0.1 |
| Mo | / | 0.05 | / | 0.05 |
| Mn | 1 | 1 | 5 | 3 |
| Cu | 0.13 | 0.25 | 0.13 | 0.25 |
| Sn | 0.2 | 0.2 | 0.2 | 0.2 |
| SiO2 | 7 | 5 | 7 | 5 |
| Product Name | Cas No. | Appearance |
| Tungsten Powder | 7440-33-7 | Dark Gray Powder |
| Tungstic Acid | 7783-03-1 | Yellow Powder |
| Tungsten Concentrate | / | Off White or Black Powder |
| Sodium Tungstate Dihydrate | 10213-10-2 | White Crystal Powder |
| Potassium Tungstate | 7790-60-5 | White Crystal Powder |
| Calcium Tungstate | 7790-75-2 | White Crystal Powder |
| Phosphotungstic Acid | 12067-99-1 | White or Light Yellow Powder |
| Tungsten Carbide | 12070-12-1 | Dark Gray Powder |
| Tungstosilicic Acid Hydrate | 12027-38-2 | White Powder |
| Ammonium Paratungstate | 11120-25-5 | White Crystal Powder |
| Ammonium Metatungstate Hydrate | 12333-11-8 | White Powder |
| Sodium Phosphotungstate | 51312-42-6 | White Powder |
| Tungsten Dioxide | 12036-22-5 | Brown Powder |
| Nanometer Cesium Tungsten Bronze | 13587-19-4 | Brown Powder |
| Thermal Spraying Powders | / | Steel Gray Powder |
| Blue Tungsten | 1314-35-8 | Blue Crystal Powder |
| Purple Tungsten | 1314-35-8 | Purple Crystal Powder |
| Yellow Tungsten Oxide | 1314-35-8 | Yellow Crystal Powder |





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