Trademark：4N
Specificati***：(10-100) mm 90%
Purity：4N, Si：≥99.99%
Appearance：gray metallic luster
Component Analysis(%)
|
Major components Si：≥99.99 |
||||||||
|
Other components ≤ |
Na |
＜0.001 |
Al |
0.0006 |
Mn |
＜0.001 |
Cu |
＜0.0001 |
|
Mg |
0.0001 |
k |
＜0.001 |
Fe |
0.0003 |
C |
0.0002 |
|
|
P |
0.0006 |
Ti |
0.0001 |
Ni |
＜0.0001 |
B |
0.0001 |
|
|
Ca |
0.0002 |
Cr |
＜0.001 |
Co |
＜0.0001 |
S |
0.0006 |
|
Applicati***: Hard and brittle, it is made of quartz with 98.5% SiO2 and other materials by ***elting, and it is a basic industrial raw material widely used in aerospace, electronics, chemical industry, metallurgy, and insulation refractories industries.