PLATINUM IRIDIUM
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- CAS-Nr.
- Englisch Name:
- PLATINUM IRIDIUM
- Synonyma:
- Platinum, Hard;PLATINUM IRIDIUM;Platinum Iridium wire;Platinum Iridium foil;PLATINUM/IRIDIUM (70:30);Platinum-iridium alloy 70:30;Platinum:Iridium wire (90:10%) 0.025mm, 99.9%;Platinum Iridium foil, 0.1mm (0.004 in.) thick;Platinum Iridium foil, 0.15mm (0.006 in.) thick;Platinum Iridium foil, 0.05mm (0.002 in.) thick
- CBNumber:
- CB8477527
- Summenformel:
- IrPt
- Molgewicht:
- 387.3
- MOL-Datei:
- Mol file
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PLATINUM IRIDIUM Eigenschaften
- Aggregatzustand
- wire
- Farbe
- Silvery white
- Wasserl?slichkeit
- Insoluble in water
- Expositionsgrenzwerte
- ACGIH: TWA 1 mg/m3
OSHA: TWA 0.002 mg/m3
NIOSH: TWA 1 mg/m3
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H228 |
Entzündbarer Feststoff. |
Entzündbare Feststoffe |
Kategorie 1 |
Achtung
Warnung |
![GHS hazard pictograms]() src="/GHS02.jpg" width="20" height="20" /> |
P210, P240,P241, P280, P370+P378 |
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| Sicherheit |
| P403 |
An einem gut belüfteten Ort aufbewahren. |
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PLATINUM IRIDIUM Chemische Eigenschaften,Einsatz,Produktion Methoden
Verwenden
Platinum Iridium wire, 1.0mm (0.04in) dia, hard is used in non-standard thermocouples, electrical contacts and as electrodes in medical research.
Industrielle Verwendung
Iridium is the addition to platinum most oftenused to provide improved mechanical properties.It increases resistance to corrosion whilethe alloy retains its workability. Up to 20%iridium, the alloys are quite ductile. Withhigher iridium content fabrication becomesdifficult.
Platinum–iridium alloys are employed forinstruments, magneto contacts, and jewelry.The alloys are hard, tough, and noncorrosive.An alloy of 95% platinum and 5% iridium,when hard-worked, has a Brinell hardness of170; an alloy with 30% iridium has a hardnessof 400. The 5 and 10% alloys are used forjewelry manufacture; the 25 and 30% alloys areemployed for making surgical instruments. An alloy of 80% platinum and 20% iridium is usedfor magneto contact points, and the 90–10 alloyis widely used for electric contacts in industrialcontrol devices. The addition of iridium doesnot alter the color of the platinum. The 5% alloydissolves readily in aqua regia; the 30% alloydissolves slowly.
PLATINUM IRIDIUM Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
PLATINUM IRIDIUM Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 9)Lieferanten
()Verwandte Suche:
- PLATINUM IRIDIUM
- PLATINUM/IRIDIUM (70:30)
- Platinum Iridium wire, 0.127mm (0.005in) dia, annealed, 99.9% (metals basis excluding precious metals)
- Platinum Iridium wire, 0.2mm (0.008in) dia, annealed, 99.9+% (metals basis)
- Platinum Iridium wire, 1.0mm (0.04in) dia, hard
- Platinum Iridium wire, 0.25mm (0.01in) dia, annealed, 99.9+% (metals basis)
- Platinum:Iridium wire (90:10%) 0.025mm, 99.9%
- Platinum-iridium alloy 70:30
- Platinum, Hard
- Platinum Iridium foil, 0.05mm (0.002 in.) thick
- Platinum Iridium foil, 0.15mm (0.006 in.) thick
- Platinum Iridium wire, 0.127mm (0.005 in.) dia., Annealed, Temper: soft
- Platinum Iridium foil, 0.025mm (0.001 in.) thick
- Platinum Iridium foil, 0.1mm (0.004 in.) thick
- Platinum Iridium wire, 0.5mm (0.02 in.) dia., Hard, Temper: as drawn
- Platinum Iridium wire, 0.127mm (0.005 in.) dia., Hard
- Platinum Iridium gauze, Woven from 0.043mm (0.0017 in.) dia. wire
- Platinum Iridium wire, 0.152mm (0.006 in.) dia., Hard
- Platinum Iridium wire
- Platinum Iridium foil
- PtIr9010wt
- PtIr8020wt
- PtIr8515wt
- Alloys
- Materials Science
- Metal and Ceramic Science
