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Product introduction:Specific resistance:R<0.01ohm.cm Purity: Si>99.999% Surface apperance:Tidy Chemical Composition: Si Packing: Standard
High purity Silicon Target
Display film coating industry.Tools decoration film coating industry.Architectural/automobile
glass film coating industry.Solar photovoltaic photot-thermal industry.
Parameter Value
Density 2.33g/cm3
Melting Point 1420°C
Thermal Conductivity 163.3Wm-1K-1 at 273k
Thermal Expansion 4.15*10-6 / °C
Hardness Knoop 1150
Specific Heat Capacity 703 J kg-1K-1
Dielectric Constant 13 at 10GHZ
Young’s Modulus(E) 131Gpa
Shear Modulus(G) 79.9 Gpa
Bulk Modulus(K) 102 Gpa
Elastic Coefficients C11=167 C12=65 C44=80
Poisson Ratio 0.266
Record No.35010202000884 of public security organs.