Tungsten is used extensively in quartz glass melting furnaces, sapphire crystal growing furnaces, and rare earth smelting faiences. Its temperature is typically above 2000. About Metal Alloy Vacuum Coating Tungsten Melting Pot Tungsten Crucibles:
Zinc nanoparticles exhibit good chemical activity. They are anti-ultraviolet, antistatic and have antibacterial, bacteriostatic and anti-enzyme, as well as anti-odor properties. Purity: 99%Pebble Size: 60-80nm About Zinc Nanoparticles,
Polished Tungsten plate with 99.97% purity About Metal alloy 99.97% high purity polished tungssten plate: Properties: Good thermal conductivity and low thermal expansion. Uses: Mainly used in the metallurgy and mechanism processes industry
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