Since the start of 2024, the global alumina market has faced constant supply disruptions, leading to a steady price increase. On October 14, the Shanghai Futures Exchange’s (SHFE) main alumina ...

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The raw material is fed to refineries who make an intermediate product called alumina, which is then smelted into pure aluminum. Alumina futures in Shanghai also hit the highest since contracts were ...

Sapphire ceramics are used in lasers, substrates, jewel bearings, watch crystals or other optical, wear, electronic, and specialized applications. Ruby, corundum, and topaz are other names for natural ...

Fabricated / Custom Shape Glass materials fabricated in the form of a custom or application-specific shape such as a crucible, valve component, tube fitting ... garnets, alumina/sapphire, and ...

简单介绍小视场角镜头GER-Tube是地物光谱测量的一个常规配件，可通过SMA 905端口与光纤连接。该组件配备1°、3°、5°、8°和10° 光圈，并可互换。GER-Tube组件内表面黑色阳极氧化，减少杂散光。 小视场角镜头 产品详情 小视场角镜头GER-Tube是地物光谱测量的一个 ...