GB/T 28654-2018
ActiveTrichlorosilane for industrial use
工业三氯氢硅
Application Summary AI generated
GB/T 28654-2018 specifies the technical requirements, test methods, inspection rules, and packaging for trichlorosilane used as a raw material in the production of polysilicon for the photovoltaic and semiconductor industries. It applies to industrial-grade trichlorosilane, which is a key precursor in the Siemens process for manufacturing high-purity silicon wafers and solar cells. The standard ensures consistent quality control and safety in chemical processing and supply chain management for electronics-grade silicon production.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.