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Rhodium

Cas:
7440-16-6
Molecular Structure:
MDL:
--MFCD00011201
Molecular Formula:
Rh
Molecular Weight:
102.91
Alias:
銠黑 Rhodium black
Product order:
Name Specifications Packing Price Delivery
Rhodium 銠含量, >99.9% 1g Inquiry Consulting service
Rhodium 99.95% 5g RMB 13838 Consulting service
Rhodium 99.95% 1g RMB 2695 Consulting service
Rhodium 99.9% 1g RMB 2307.8 Consulting service
Rhodium 99.99% 1g RMB 8456.8 Consulting service
Character:
灰色粉末狀金屬,純凈、無肉眼可見夾雜物及氧化色。耐蝕性較高, 甚至不溶于沸騰的王水。但是氫溴酸微腐蝕銠,潮濕的碘和次氯酸鈉也能腐蝕銠。
沸點:3727℃
熔點:1966℃
密度:12.41
Quality Standard:
 
   GB/T 1421-2004

品級Grade                    I           II      III
主金屬含量(%)             99.99       99.95    99.9
雜質(zhì)含量不大于(%)          
Pt                          0.003       0.02     0.03
Pd                          0.001       0.01     0.03
Ir                          0.003       0.02     0.03
Ru                          0.003       0.02     0.05
Au                          0.001       0.02     0.05
Ag                          0.001       0.005    0.01
Cu                          0.001       0.005    0.01
Fe                          0.002       0.005    0.02
Ni                          0.001       0.005    0.01
Al                          0.003       0.005    0.01
Pb                          0.001       0.005    0.01
Mn                          0.002       0.005    0.01
Mg                          0.002       0.005    0.01
Sn                          0.001       0.005    0.01
Si                          0.003       0.005    0.01
Zn                          0.002       0.005    0.01
雜質(zhì)總量不大于(% )        0.01        0.05     0.10


銠黑:

銠含量, %                >99.9
比表面積,m2/g           40~60
顆粒尺寸,納米           <10
鐵(Fe)含量, %            <0.005

Storage:

用途  可用作電器儀表、化工及制造精密合金等的原料。
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