Brand: MAOYUAN
Model: 4N
Min. Order: 500 kg
Appearance: Grey metal with metallic luster.
Purity: 4N
Application:Polycrystalline silicon is the direct material to produce crystalline silicon, and it is the basic material of contemporary artificial intelligence, auto control, information disposal, photo electricity, and other semiconductor parts. Polycrystalline silicon of high pure dense and high quality is an important material of the production of semicon ductor parts and IC.


Components Analysis(%)

Main Comp.Si：≥99.99
Other Content≤
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