1. Tungsten Trioxide (WO3)
2. Appearance: Light yellow crystallized powder
3. Apparent Density: (1.5-3.0) g/cm3
1. Tungsten Trioxide (WO3)
2. Appearance: Light yellow crystallized powder
3. Grade: ZWO3-1
4. Physical Property: Normal
5. Apparent Density: (1.5-3.0) g/cm3
6. Paticle Size: (8-25) μm
7. Packing: Inner packed with 2 layer plastic bags
Outer steel drum
8. Weight: 100kg or 200kg per drum.
9. Special requirement to the products can be discussed
Composition Analysis
Main content (%) WO3≥99.97 Ignition loss: ≤0.3% | ||||||
Other contents (%) ≤ | Al | 0.0008 | As | 0.001 | Bi | 0.0001 |
Ca | 0.001 | Cd | 0.0001 | Co | 0.0005 | |
Cr | 0.0005 | Cu | 0.0003 | Fe | 0.001 | |
K | 0.001 | Mg | 0.0005 | Mn | 0.0005 | |
Mo | 0.002 | Na | 0.001 | Ni | 0.0005 | |
P | 0.0007 | Pb | 0.0001 | S | 0.0007 | |
Sb | 0.0001 | Si | 0.001 | Sn | 0.0002 | |
Ti | 0.0005 | V | 0.0005 | - | - | |
