Place of Origin: | China |
Brand Name: | OEM |
Certification: | CE/ISO9001 |
Minimum Order Quantity: | Negotiable |
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Price: | Negotiable |
Packaging Details: | 1 kg / vacuum bags, 100 kg / barrel. |
Delivery Time: | 5-7 working days after receive your payment details |
Payment Terms: | T/T, Western Union, L/C |
Product Name: | Samarium Oxide | CAS: | 12060-58-1 |
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Molecular Formula: | Sm2O3 | Sharpe: | Powder |
Molecular Weight: | 121.75 | Density: | 5.08 G/mL At 25 °C(lit.) |
High Light: | rare earth minerals,raw earth minerals |
CAS 12060-58-1 Sm2O3 Samarium Oxide Powder used in optical and infrared absorbing glass
Brief Description of Sm2O3 Samarium Oxide Powder
Samarium(III) oxide Sm2O3 is a chemical compound.
Slightly yellowish white powder, easily deliquescence.
Body-centered cubic or monoclinic two crystal system.
But its magnetic moment and other oxides different, 1.45M •B. Density 8.347g / cm3.
Melting point 2262 ℃. Insoluble in water, soluble in acid.
Specifications of Sm2O3 Samarium Oxide Powder
Sm2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
TREO (% min.) | 99.5 | 99 | 99 | 99 |
Loss On Ignition (% max.) | 0.5 | 0.5 | 1 | 1 |
Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
Pr6O11/TREO Nd2O3/TREO Eu2O3/TREO Gd2O3/TREO Y2O3/TREO |
3 5 5 5 1 |
50 100 100 50 50 |
0.01 0.05 0.03 0.02 0.01 |
0.03 0.25 0.25 0.03 0.01 |
Non-Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
Fe2O3 SiO2 CaO Cl- NiO CuO CoO |
2 20 20 50 3 3 3 |
5 50 100 100 10 10 10 |
0.001 0.015 0.02 0.01 |
0.003 0.03 0.03 0.02 |
Application of Sm2O3 Samarium Oxide Powder
1. Samarium(III) oxide is used in optical and infrared absorbing glass to absorb infrared radiation.
2.Used as a neutron absorber in control rods for nuclear power reactors.
3. Another use involves preparation of other samarium salts.
4. Make samarium metal, electronic body, magnetic
Our advance:
1. Our company has own laboratory and advanced equipment , can be used to measure the total carbon,oxygen content,fsss size, etc.
2. Fine grinding and polishing edge, all processes pass strict quality control.
3. Product performance is stable, the cost performance is high.
FAQ
Contact Person: Ms. Linda
Tel: +86-19945681435
Address: Rm 1712-1715, No.88, Sibao Rd, Shanghai , China