Tungsten is used extensively in quartz glass melting furnaces, sapphire crystal growing furnaces, and rare earth smelting faiences. The working temperature is typically above 2000. About Metal Alloy Vacuum Coating Tungsten Melting Pot Tungsten Cruc…
Tungsten is used extensively in quartz glass melting furnaces, sapphire crystal growing furnaces, and rare earth smelting faiences. Its temperature is typically above 2000. High Purity Tungsten Crucibles from Metal Alloy: Chemistry: Prop…
Indium Selenide is an inorganic compound with the chemical formula In2Se3. Black crystals or dark black scale-like substances.…
A lead-acid battery (VRLA) is a battery whose electrodes are mainly made of lead and oxides, and the electrolyte is a sulfuric acid solution.…
Let us imagine if the world becomes lighter . T he lightest Heat insulation Hollow glass microspheres can help reduce the weight of airplanes and cars, and reduce energy consumption during the journey. TRUNNANO Heat insulation Hollow glass microspher…