< 45 μm Silicon powder, min. 99.0 %, silicon powder 7440-21-3, fine
€371.88
Available in 8 days, delivery time 2-5 days
Product information "< 45 μm Silicon powder, min. 99.0 %, silicon powder 7440-21-3, fine"
This silicon powder is mechanicallyproduced from high-purity starting material with at least 99.0% silicon.
The small particle size gives the material increased reactivity and sintering activity, making it particularly interesting for applications such as ignition systems, gas generators, technical ceramics, and high-temperature applications.
Chemical analysis (typical values):
- Si: > 99.0%
- Al: 125 ppmw
- Ca: 69 ppmw
- Fe: 935 ppmw
- Ti: 189 ppmw
- P: 26 ppmw
- Cu: 63 ppmw
- Cr: 80 ppmw
- K: 48 ppmw
- V: 97 ppmw
- Ni: 45 ppmw
- Na: 39 ppmw
Particle size distribution (typical values):
> 45µm: 15.0%
10-45µm: 45.0%
1-10µm: 35.0%
< 1µm: 3.0%
Signal word: ATTENTION!
Hazard statements
Precautionary statements
| CAS-Nr.: | 7440-21-3 |
|---|---|
| Color: | brown |
| Eisen (Fe): | 935 ppmw |
| Kupfer: | 63 ppmw |
| Phosphor: | 26 ppmw |
| Produktcharakter: | feines Pulver |
| Schüttdichte: | 2,34 g/cm³ |
| Si (Silizium): | min. 99,0 % |
| Titan: | 189 ppmw |
| kind of product: | metal powder |
| material: | Silizium |
| nominal particle size: | < 45 µm |
| particle shape: | irregular |
| purity: | min. 99,0 % |
| zur GPSR-Informationspflicht: | Hersteller + Verantwortliche Person: Werth-Metall, Ringstr. 41b, 99428 Grammetal, info@werth-metall.de |
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