Silicon metal 441

Silicon Metal 441
Silicon Purity: 99 % min
Size: 10-100mm
Packing: MT bags

 

Silicon metal 2202

 

1.Chemical composition

    Si :99%min   Fe 0.4% max, Al 0.4%,Ca 0.1%

 

2.Granularity

  10mm-100mm

 

3.Physical properties:

High melting point,good heat resistence, high resistivity, with a high degree of antioxidant activity

 

4.Main quality test equipments

ICP-AES,ICP-AES,NAA,AAS,AFS,MS,XRF,IC,etc 

 

5.Application

Industrial refractories,powder metallurgy industry.organic silicon chemical industry ,Al alloys etc