Surplus Inventory – Standard Grade Polysilicon
Negotiated Sale of Approximately 200,000 KG of Polycrystaline Silicon. Consisting of: 100,000 KG of Polycrystalline Silicon / 90,000 Kg Polysilicon – Feed Stock / 10,000 Kg Standard Solar Grade Polysilicon.
OOS GRANULAR POLYSILICON
Product Application: SunEdison’s OOS Granular Polysilicon is used for solar crystal growth.
MATERIAL PROPERTIES SPECIFICATIONS (GMS0735ES)
Silicon 90% Weight
Bulk Density Range, Tapped 1.4 – 1.6 g/cm3
Packaging Shipped in 55-gallon steel drums.
Other Product is not screened; contains foreign (i.e. non-Si) materials of different sizes and shapes.
Manufacturer MEMC Pasadena
Product Application: SunEdison’s Polysilicon Fines is used in Solar Crystal Growth applications.
MATERIAL PROPERTIES SPECIFICATIONS (GMS0736ES) ANALYTICAL METHODS
Fe 150 ppma Max ICPMS-AAS
Cr 20 ppma Max ICPMS-AAS
Ni 20 ppma Max ICPMA-AAS
Granule Size Microns or larger with some small silicon pieces and/or granular may be present in Fines sacks
Packaging 1 MT supersacks with polyethylene conductive liner
COQC Typical values are based upon historical analysis. Actual