Purity: 99% min,Mainly used in fireworks, explosiveMonthly output: 200mt

We are producer of silicon metal, montly output is about 600-700mt, we mainly produce 553# grade silicon metal (SI: 98. 5% min fe: 0. 5% max, AL: 0. 5% max, ca: 0. 3% max) .

Arsenic lead alloyAs: 8% -30% at buyers optionUsed for lead acid battery

As:99%min