Apperance
lump or powder granule , silver grey or dark grey with metallic luster. 
Characteristics
high metaling point ,good heat hesistance ,high resisting and superior oxid- ation resisitance. 
Application
1.Silicon is used in aluminum and its alloys to increase the fluidity and tenacity. 
2.Silicon metal is used in manufacturing a number of organic chemicals such as silicones, resins, and lubricants. 
3.Silicon metal is used in producing monocrystalline and polycrystalline silico-n of high purity for electronic parts. 
Standard
Size:10-100 mm, 3-10mm, 0-3mm. 
Packing: In 1 mt big bag. 
The content packaging particle size may be based on customer demand production. 

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