PRODUCT Properties
| Melting point: | 1,36°C |
| Density | 4,75 g/cm3 |
| RTECS | LK1400000 |
| form | Granules |
| Specific Gravity | 4.75 |
| color | Gray |
| Water Solubility | Insoluble in water. |
| Hydrolytic Sensitivity | 2: reacts with aqueous acid |
| Dielectric constant | 10.0（Ambient） |
| Stability: | Stability |
Description and Uses
Ferrosilicon (FeSi), which is widely used in the steel manufacturing process, is usually the source of silicon. The generated hydrogen is recycled and used in the burner to create the flame, so that the overall process is very environmentally friendly.
Safety
| Symbol(GHS) |   GHS02,GHS06 |
| Signal word | Warning |
| Hazard statements | H261-H302-H312-H331 |
| Precautionary statements | P231+P232-P261-P280-P304+P340-P405-P501a |
| RIDADR | 1408 |
| TSCA | Yes |
| HazardClass | 4.3 |
| PackingGroup | III |
