MOQ | 1 Gram/Grams |
Place of Origin | Shanghai | Brand Name | SIWEI |
Model Number | SW-W001 | Application | Industrial additives |
Shape | Powder | Material | Tungsten |
Chemical Composition | W | Appearance | Black Powder |
Size | 50-1000nm | Purity | 99.9% Min |
Specific surface area(m2/g) | 10 | Volume density (g/cm3) | 3.2 |
Density (g/cm3) | 19.3 | Crystalform | Sphere |
Melting point | 3410.0u2103 |