PLATINUM RHODIUM
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PLATINUM RHODIUM 속성
- 물리적 상태
- 철사
- 색상
- 실버 화이트
- 수용성
- 물에 불용성.
- 노출 한도
- ACGIH: TWA 1 mg/m3
OSHA: TWA 0.002 mg/m3
NIOSH: TWA 1 mg/m3
PLATINUM RHODIUM C화학적 특성, 용도, 생산
용도
Platinum Rhodium foil, 0.025mm (0.001in) thick, 99.9% (metals basis) is used as a standard for calibration of base metal thermocouples. It is also used in the glass industry for furnace linings and complex fabrications.공업 용도
The addition of rhodium to platinum also providesimproved mechanical properties to platinumand increases its resistance to corrosion.For applications at high temperatures, the platinum–rhodium alloys are preferred because ofretention of good mechanical properties includinggood hot strength and very little tendencytoward volatilization or oxidation.Platinum–rhodium alloys are used for thermocouplesfor temperatures above 1100°C. Thestandard thermocouple is platinum vs. platinum–10% rhodium. Other thermocouples forhigher operating temperatures use platinum–rhodium alloys in both elements. Thealloys of platinum–rhodium are widely used inthe glass industry, particularly as glass-fiberextrusion bushings. Rhodium increases thehigh-temperature strength of platinum withoutreducing its resistance to oxidation. Platinum–rhodium gauze for use as a catalyst inproducing nitric acid from ammonium contains90% platinum and 10% rhodium.
PLATINUM RHODIUM 준비 용품 및 원자재
원자재
준비 용품
PLATINUM RHODIUM 공급 업체
글로벌( 18)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Alfa Chemistry | +1-5166625404 |
Info@alfa-chemistry.com | United States | 21317 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 |
cherry@crovellbio.com | China | 18456 | 58 |
| Aladdin Scientific | +1-833-552-7181 |
sales@aladdinsci.com | United States | 52927 | 58 |
| Alfa Aesar | 400-6106006 |
saleschina@alfa-asia.com | China | 30132 | 84 |
| Sigma-Aldrich | 021-61415566 800-8193336 |
orderCN@merckgroup.com | China | 51471 | 80 |
| Alfa Chemistry | 1-516-6625404 |
support@alfa-chemistry.com | United States | 9171 | 60 |
| Shandong Xiya Chemical Co., Ltd. | 4009903999 13395398332 |
sales@xiyashiji.com | China | 20810 | 60 |
| Energy Chemical | 021-58432009 400-005-6266 |
marketing1@energy-chemical.com | China | 44894 | 58 |
PLATINUM RHODIUM 관련 검색:
망간분 레늄 바나듐 하프늄분 탄탈럼(탄탈) 지르코늄 구리 백금분
PD 130327
PLATINUM RHODIUM
PLATINUM RHODIUM FOIL, 0.1MM (0.004IN) THICK, 99.9% (METALS BASIS)
Platinum Rhodium (90:10) wire, 1,0mm
PLATINUM RHODIUM FOIL, 0.2MM (0.008IN) THICK, 99.9% (METALS BASIS)
PLATINUM RHODIUM PALLADIUM GAUZE, 80 MESH WOVEN FROM 0.076MM (0.003IN) DIA WIRE, 99.9% (METALS BASIS)
PLATINUM RHODIUM FOIL, 0.025MM (0.001IN) THICK, 99.9% (METALS BASIS)
PLATINUM RHODIUM FOIL, 0.05MM (0.002IN) THICK, 99.9% (METALS BASIS)
SEMIQUANTITATIVE STANDARD 2
PRECIOUS METALS