Technical Indicators (Typical Values) of High - Purity Silicon Powder

• SiO₂: min 90%

• Cl⁻: max 0.06%

• Fe₂O₃: max 1.0%

• Al₂O₃: max 1.0%

• CaO: max 1.0%

• MgO: max 1.5%

• K₂O: max 1.5%

• H₂O: max 3.0%

• Loss on Ignition: max 6.0%

• Particle Size (Coarse Particles > 45μm): max 6.0%