Chiyambi chachidule
Dzina la malonda: Samarium
Fomula: Sm
Nambala ya CAS: 7440-19-9
Molecular Kulemera kwake: 150.36
Kulemera kwake: 7.353 g/cm
Malo osungunuka: 1072°C
Maonekedwe: Silvery gray
Mawonekedwe: Zidutswa za Silvery, ingots, ndodo, zojambulazo, waya, etc.
Phukusi: 50kg / ng'oma kapena momwe mungafunire
Gulu | 99.99% | 99.99% | 99.9% | 99% |
KUPANGA KWA CHEMICAL | ||||
Sm/TREM (% min.) | 99.99 | 99.99 | 99.9 | 99 |
TREM (% min.) | 99.9 | 99.5 | 99.5 | 99 |
Zosawerengeka Zapadziko Lapansi | ppm pa. | ppm pa. | % max. | % max. |
La/TREM Ce/TREM Pr/TREM Ndi/TREM Eu/TREM Gd/TREM Y/TREM | 50 10 10 10 10 10 10 | 50 10 10 10 10 10 10 | 0.01 0.01 0.03 0.03 0.03 0.03 0.03 | 0.05 0.05 0.05 0.05 0.05 0.05 0.05 |
Zosazolowereka za Padziko Lapansi | ppm pa. | ppm pa. | % max. | % max. |
Fe Si Ca Al Mg Mn O C | 50 50 50 50 50 50 150 100 | 80 80 50 100 50 100 200 100 | 0.01 0.01 0.01 0.02 0.01 0.01 0.03 0.015 | 0.015 0.015 0.015 0.03 0.001 0.01 0.05 0.03 |
Samarium Metal imagwiritsidwa ntchito kwambiri popanga maginito okhazikika a Samarium-Cobalt (Sm2Co17) omwe ali ndi imodzi mwazinthu zotsutsana kwambiri ndi demagnetization zomwe zimadziwika.High purity Samarium Metal imagwiritsidwanso ntchito popanga zida zapadera za alloy ndi sputtering.Samarium-149 ili ndi gawo lalikulu la kugwidwa kwa neutron (nkhokwe za 41,000) motero imagwiritsidwa ntchito powongolera ndodo zanyukiliya.Samarium Metal ikhoza kukonzedwanso kumitundu yosiyanasiyana ya mapepala, mawaya, zojambulazo, slabs, ndodo, ma discs ndi ufa.