silicon powder with high purity
99.99%,99.95%,99.9%,99.5%,99%
200-8000mesh
D50 1.5um-D50 38um
CNPC brand, Factory price
silicon powder
Si powder
silicon metal powder
Si metal powder
metal silicon powder
pure silicon powder
amorphous silicon powder
ultrafine silicon powder
polysilicon powder
high purity silicon powder
super fine silicon powder
PROPERTIES
Silver gray or Dark gray metallic luster powder.
APPLICATION
Be used in metal ceramics, hard alloys and diamond tools,Electronics, Metallurgy and Chemical industry etc.
STANDARD SPECIFICATION
CHEMICAL COMPOSITION (%) | |||
Si | more than 99.98 | Ca | less than 0.0001 |
Fe | less than 0.0001 | Al | less than 0.0002 |
Cu | less than 0.0001 | Zr | less than 0.0001 |
Ni | less than 0.0001 | Mg | less than 0.0002 |
B | less than 0.0005 | P | less than 0.0008 |
According to your demands, we offer100mesh, 200mesh, 300mesh, 400 mesh,500 mesh
average size 5um, average size 2um,and so on.
High purity silicon powder
Polysilicon powder
99%,99.9% ,99.95% ,99.99%, 99.995%
200mesh, 325mesh,1000mesh,3000mesh,6000mesh,average size(D50) 10um , average size(D50) 5um , average size(D50) 2um and so on
According to the customers requirement to produce different particle or different purity of silicon metal powder
PACKING AND STORAGE
Iron barrel or plastic bag package.
Carefully keep away from moist and damp.Store in dry and ventilating place.
As a paradigm, the above physical property and the chemical data are based on the mean of the samples'analytical datum. Please do not directly apply in the analysis of physical and the chemical composition under precise request.
