Silicon Metal(Si)

Silicon Metal (Si) was used in producing alloy, High purity semiconductor, Organic silicon,etc

Silicon Metal(Si):                                         

                                                          parameter

 

product	brand number	chemical compositions(%)				grain size
		Si≥	Fe≤	Al≤	Ca≤
Metal silicon	no.1(553)	98.5	0.5	0.5	0.3	5-150mm5-100mm according to customer`s need
	no.2	98.0	0.7	0.7	0.5
	no.3	97.5	1.0	1.0	0.7
Chemical silicon	441	98.5	0.4	0.4	0.1
	331	99.0	0.3	0.3	0.1
	2202	99.0	0.2	0.2	0.02
package	ton sack or according to customer`s need
usage	It was used in producing alloy, High purity semiconductor, Organic silicon,Able to bear the high-temperature material and special pottery etc.
remarks