Silicon slag generally refers to the remainder of the ore after refining, and also contains a certain amount of silicon. There are many kinds of silicon slag, industrial silicon slag, solar silicon slag, semiconductor silicon slag and so on.
Silicon slag can be used to recrystallize and purify.
Chemical Composition %
Type Si Al S P
≥ ≤
Silicon slag 20 20min 5max 0.1max 0.05max
Silicon slag 40 40min 5max 0.1max 0.05max
Silicon slag 45 45min 5max 0.1max 0.05max
Silicon slag 50 50min 5max 0.1max 0.05max
Silicon slag 55 55min 5max 0.1max 0.05max
Silicon slag 60 60min 4max 0.1max 0.05max
Off garde silicon
Type Si Ca S P
Off grade silicon 65-85min 3max 0.1max 0.05max
Silicon 97 96-98min 1.5max 0.1max 0.05max
Spec | 20%-97% |
---|---|
Quantity | 1000mt |
Price | $200-$600 |
Package | 1MT BIG BAG |
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