TUNGSTEN TRIOXIDE, WO3,99.9%, , 25, 50, 100, 250, 500, 1000… GRAMS
USD 39.50 USD
Specifications
| Weight | 25 Grams |
| Brand | Unbranded |
These minerals are rare to very rare secondary tungsten minerals. TUNGSTEN TRIOXIDE, WO3,99.9%, High Grade, 10, 25, 50, 100, 250, 500 GMS. Tungsten ores are treated with alkalis to produce WO3. 2 WO3 + 3 C → 2 W + 3 CO2 (high temperature).