Silicon Slag; Ferro Silicon Slag

We are offering silicon slag; ferro silicon slag, silicon slag briquette.
1) silicon slag is a by-product from the manufacturer of silicon metal, it is a kind of mixture which contains the main content silicon (30%~70%) and other components such as c, s, p, al, fe.
2) it is a good substitute for fesi in steel making, which has advantage in lowing the cost of production and reusing resource.
3) usually we use silicon slag to produce silicon briquette which is far and wide market in domestic and international.
application:
we have specialized processing factory to grade silicon slag for different applications as follows:
1. Silicon content from 30~50% is used for silicon addition for iron making in the blast furnace and cupola;
2. Silicon content from 50~70% is used for the deoxidization of steel making. We can also supply briquette type from the granular silicon slag for your choice.
chemical composition:
si:30%~70%
c:4%~20%
s:0.4%max
p:0.05%max
al:5%max
certification:
1) iso approval
2) certified as "qualified &reliable" manufacturer by ciq
3) mill's test report as each 1mt p.p bag by ciq
production lead time &shippment:
1.prompt producing after order,with 20tons capabilitya day
2.shipment within 5 working days after production.(ship to korea&japan about two days;ship to brazil(north america) about 35 days)
about samples:
in order to help you know our products better, our factory would like to offer free sample of 1kg by express air currier on the condition of mutual communication.
silicon briqutte type can be adjusted according to the customer's demands.
we warmly welcome friends frome all over the world to cooperate and negotiate business with us on mutual benefit.