Silicon briquette is made of silicon slag powder by machine-press, and silicon slag is the by-product of silicon metal. It contains Si from 40% to 70%.Silicon carbon briquette also contains high content of C besides of Si, which is widely used to raise the furnace temperature.Silicon briquette have the same physical and chemical properties as ordinary alloys. It has been well received by customers in practical use as the low price and good performance.
| Grade | Si | C | Al | S | P |
|---|---|---|---|---|---|
| Si briquette | 40-70% | 6%max | 5%max | 0.05%max | 0.05%max |
| Si-C briquette | 40-55% | 10-15% | 5%max | 0.05%max | 0.05%max |
Silicon briquette is made of silicon slag powder by machine-press, we can also provide Silicon Carbon Alloy, Ferro Silicon and other products.
