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:
Tetradecyl Dimethyl Benzyl Ammonium Choloride dissociates with water to create a cationic activate group. It has bactericidal (emulsification), antistatic, soft, and other performance. About Tetradecyl dimethyl benzyl ammonium chloride: Tetradecyl
Yttrium nitride YN is also known as YN pulverized. The Yttrium nutride powder YN is used for high-end electronics. Purity: 99.9%Particle size is -100 mesh About Yttrium Nitride YN Powder : Yttrium nitride Oder YN is the nitride of ytt
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