Home > Applications > Polysilicon
Key Applications
* Silicone
* Catalyst
Main Characteristic
* High temperature and high pressure
* Special material and hard facing
* Customized valve design
* Corrosive & Erosive service
* Fugitive emission
What is "Polysilicon"?
"Polysilicon is the base material for semiconductor and solar cell. In recent years, it is estimated the bottom for solar cell would increase rapidly. The manufacturing process of silicon has major two types of Trichrorosilance method and zinc reduction method."
Vaizen can provide longer lasting valve with the special hard facing on the perfect round ball and metal seat as well as fugitive emission for high pressure to prevent the high toxic gas from the process.
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