Үйлдвэрийн үнэ Gallium metal Ga шингэн CAS
Product Description Brief introduction Product name: Gallium CAS#: Appearance: Silver white in room temperature Purity: 4N, 6N, 7N Melting poinnnt: 29.8 °C Boiling point: 2403 °C Density: 5.904 g/mL at 25 °C Package: 1kg per bottle Application Gallium is a soft, silvery-white metal,...
2020 онд LED дэлгэцийн хэрэглээний салбарын хөгжлийн …
In 2020, the "black swan" of the new crown epidemic flapped its wings and set off strong winds and waves, disrupting the originally peaceful world. Offline social activities are suspended, schools are suspended, and industries are suspended. All aspects of …