This material is not chemically treated to protect against oxidation. However, the product is packaged under Nitrogen gas to prevent oxidation. Purging the bottle with Nitrogen gas is recommended after opening. Unfortunately, long term stability has not been determined, but is impacted by conditions and handling.
326453
Copper
powder (spheroidal), 10-25 μm, 98%
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250 G
78,20 €
1 KG
256,00 €
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Cambia visualizzazione
250 G
78,20 €
1 KG
256,00 €
About This Item
Formula empirica (notazione di Hill):
Cu
Numero CAS:
Peso molecolare:
63.55
Numero CE:
Numero MDL:
Codice UNSPSC:
11101604
ID PubChem:
NACRES:
NA.23
Prodotti consigliati
Livello qualitativo
Saggio
98%
Stato
powder (spheroidal)
Resistività
1.673 μΩ-cm, 20°C
Dimensione particelle
10-25 μm
P. ebollizione
2567 °C (lit.)
Punto di fusione
1083.4 °C (lit.)
Densità
8.94 g/mL at 25 °C (lit.)
Stringa SMILE
[Cu]
InChI
1S/Cu
RYGMFSIKBFXOCR-UHFFFAOYSA-N
Categorie correlate
Descrizione generale
Copper powder is a metal based powder that can be produced by electrolytic and non-electrolytic techniques. These processes include spray pyrolysis, chemical reduction in the presence of reducing agents, solvothermal and hydrometallurgical methods, and atomization.[1]
Applicazioni
Copper (Cu) based powder can be used for a wide range of industrial applications. Its electrical properties and thermal characteristics make it useful in the development of electronic and electrical devices. It can also be used for self-lubricated bearings, brazing, mechanical plating, and cold soldering.[1]
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Sol. 1
Codice della classe di stoccaggio
4.1B - Flammable solid hazardous materials
Classe di pericolosità dell'acqua (WGK)
WGK 2
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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