Why Can Barium Tungsten Cathodes Be Used in Signal Lights?

barium tungsten cathodes photo

Barium tungsten cathodes are used in signal lights, specifically in electron tubes and cathode-ray tubes (CRTs), for several reasons:

Read more: Why Can Barium Tungsten Cathodes Be Used in Signal Lights?

China’s Xiamen Tungsten Stabilized APT Bid Price for the Second Half of September 2023

tungsten granules image

Analysis of latest tungsten market from Chinatungsten Online

The ammonium paratungstate (APT) and tungsten powder prices in the Chinese market remain stable on Sep. 19, 2023, with large tungsten enterprises maintaining their long-term contract prices, reflecting a market stance of stability and restraint. 

Read more: China’s Xiamen Tungsten Stabilized APT Bid Price for the Second Half of September 2023

Molybdenum Powder Prices - September 20, 2023

molybdenum sheet image

China molybdenum market quotation on September 20, 2023: ammonium molybdate, ammonium heptamolvbdate and molybdenum powder prices continue to show a slight decline. 

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Erbium Oxide Price - September 20, 2023

europium oxide image

China rare earth prices remain stable in some areas with minor fluctuations. 

Read more: Erbium Oxide Price - September 20, 2023

China’s Xianglu Tungsten Stabilized Long-term Contract Prices for September 2023

tungsten alloy rods image

Analysis of latest tungsten market from Chinatungsten Online

At the beginning of the week, China tungsten price has stabilized, with a lack of optimism in the alloy sector's consumption sentiment. This has put pressure on the tungsten raw material market. 

Read more: China’s Xianglu Tungsten Stabilized Long-term Contract Prices for September 2023

 

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