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%
Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Scegli un formato
250 G
CHF 109.00
1 KG
CHF 251.00
Scegli un formato
Cambia visualizzazione
250 G
CHF 109.00
1 KG
CHF 251.00
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
Scegli una delle versioni più recenti:
Possiedi già questo prodotto?
I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
I clienti hanno visto anche
Influence of the Shape of Copper Powder Particles on the Crystal Structure and Some Decisive Characteristics of the Metal Powders
AvramoviC L, et al.
Metals, 9(1), 56-56 (2019)
R Squitti et al.
Neurology, 67(1), 76-82 (2006-07-13)
To assess whether serum copper in Alzheimer disease (AD) correlates with cognitive scores, beta-amyloid, and other CSF markers of neurodegeneration. The authors studied copper, ceruloplasmin, total peroxide, and antioxidants levels (TRAP) in serum; beta-amyloid in plasma; and copper, beta-amyloid, h-tau
Seiko Ishida et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(48), 19507-19512 (2013-11-13)
Copper is an essential trace element, the imbalances of which are associated with various pathological conditions, including cancer, albeit via largely undefined molecular and cellular mechanisms. Here we provide evidence that levels of bioavailable copper modulate tumor growth. Chronic exposure
Magnus Andersson et al.
Nature structural & molecular biology, 21(1), 43-48 (2013-12-10)
Heavy metals in cells are typically regulated by PIB-type ATPases. The first structure of the class, a Cu(+)-ATPase from Legionella pneumophila (LpCopA), outlined a copper transport pathway across the membrane, which was inferred to be occluded. Here we show by
Hiroshi Sato et al.
Science (New York, N.Y.), 343(6167), 167-170 (2013-12-18)
Carbon monoxide (CO) produced in many large-scale industrial oxidation processes is difficult to separate from nitrogen (N2), and afterward, CO is further oxidized to carbon dioxide. Here, we report a soft nanoporous crystalline material that selectively adsorbs CO with adaptable
Articoli
Permanent magnets are an essential technology for energy conversion. Motors and generators are used to convert energy between electrical and mechanical forms.
-
안녕하세요. 326453 Copper powder (spheroidal), 10-25 μm, 98% 제품에 산화방지 처리가 되어있는지 확인부탁드립니다. 개봉 이후 산화없이 사용 기간이 어느 정도 되는지 또한 확인부탁드립니다. 감사합니다
1 answer-
Helpful?
-
Active Filters
Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..
Contatta l'Assistenza Tecnica.
