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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Vybrat velikost
Změnit zobrazení
| Vám/SKU | Dostupnost | Cena |
|---|---|---|
250 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 400,00 Kč |
1 kg | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 6 650,00 Kč |
O této položce
Lineární vzorec:
Cu
Číslo CAS:
Molekulová hmotnost:
63.55
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
11101604
EC Number:
231-159-6
MDL number:
1 400,00 Kč
Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti.
Technický servis
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Dovolte nám, abychom vám pomohliQuality Segment
assay
98%
form
powder (spheroidal)
reaction suitability
core: copper
resistivity
1.673 μΩ-cm, 20°C
particle size
10-25 μm
bp
2567 °C (lit.)
mp
1083.4 °C (lit.)
density
8.94 g/mL at 25 °C (lit.)
SMILES string
[Cu]
InChI
1S/Cu
InChI key
RYGMFSIKBFXOCR-UHFFFAOYSA-N
General description
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.
Application
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.
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Tato položka | |||
|---|---|---|---|
| description powder (spheroidal), 10-25 μm, 98% | description powder, 99.99% trace metals basis | description powder, <75 μm, 99% | description beads, 2-8 mm, 99.9995% trace metals basis |
| assay 98% | assay 99.99% trace metals basis | assay 99% | assay 99.9995% trace metals basis |
| form powder (spheroidal) | form powder | form powder | form beads |
| bp 2567 °C (lit.) | bp 2567 °C (lit.) | bp 2567 °C (lit.) | bp 2567 °C (lit.) |
| mp 1083.4 °C (lit.) | mp 1083.4 °C (lit.) | mp 1083.4 °C (lit.) | mp 1083.4 °C (lit.) |
| density 8.94 g/mL at 25 °C (lit.) | density 8.94 g/mL at 25 °C (lit.) | density 8.94 g/mL at 25 °C (lit.) | density 8.94 g/mL at 25 °C (lit.) |
| resistivity 1.673 μΩ-cm, 20°C | resistivity 1.673 μΩ-cm, 20°C | resistivity 1.673 μΩ-cm, 20°C | resistivity 1.673 μΩ-cm, 20°C |
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
signalword
Warning
hcodes
pcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
Skladovací třída
11 - Combustible Solids
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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
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