Polysilicon Raw Materials

Cat No:SBM-PSM-0011

Description

Polysilicon raw materials serve as key feedstocks for the production of silicon wafers, photovoltaic materials, and semiconductor-grade silicon products. They are available for crystal growth, refining, remelting, and other downstream silicon processing applications.

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Basic Information

Molecular Formula	Si
Concentration of the Donor Impurity	≤0.35 ppba
Concentration of the Acceptor Impurity	≤0.15 ppba
Minority Carrier Lifetime	≥800 μs
Interstitial Oxygen Content	≤1.8×10¹⁵ at/cm³
Substitutional Carbon Content	≤2.8×10¹⁵ at/cm³
Crystallinity	Polycrystalline
Storage	Store at room temperature

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Eata Silicon delivers a diverse portfolio of silicon-based materials, from high-purity silicon and inorganic silicon compounds to functional silicon materials and customized solutions, supporting research, manufacturing, and next-generation applications across multiple industries.

For Research or Industrial Raw Materials, Not For Personal Medical Use!