metal silicon powder Fe, 0.4Max Al, 0.1%Max Ca, 0.1%Max tel: 86-0411-82593869 fax: 86-0411-82593869

High purity silicon powder

 

size							impurity
425um+	425-300um	300-212um	212-106um	106-53um	53um-	average	Fe	Al	Ca	Ti
<1%	17-23%	20-25%	32-35%	15-20%	<10%	180-210um	<0.4%	<0.1%	<0.05%	<0.03%

Note: other spec. is aviliable.

Tel: 86-0411-82804539/82593869

Fax:86-0411-82593869

si-metal powder