Ferro alloy
Pure Ferro Silicon 75%
Metallic silicon, also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-ferrous alloys. Metallic silicon is a product produced by smelting quartz and coke i...
DESCRIPTION
Metallic silicon, also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-ferrous alloys. Metallic silicon is a product produced by smelting quartz and coke in an electric furnace. The content of the main component silicon is about 98% (in recent years, 99.99% of Si is also included in metallic silicon), and the other impurities are iron, aluminum, calcium, etc.
| Model | Chemical Composition | |||||
| Si | Al | Ca | P | S | C | |
| ≤ | ||||||
| FeSi75-A | 75-80 | 1.5 | 1 | 0.035 | 0.02 | 0.2 |
| FeSi75-B | 72-80 | 1.5 | 1 | 0.04 | 0.02 | 0.2 |
| FeSi72 | 72 | 1.5 | 1 | 0.04 | 0.02 | 0.2 |
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