Factory Price Samarium Oxide

• CAS No.: 12060-58-1
• Classification: Other Oxides
• Grade Standard: Technical Grade
• Kind: No Salt Oxide
• Quality: First Class
• Composition: Samarium
• Model NO.: REO-Sm
• Reo % Min.: 99%
• Application: Metal Samarium
• Appearance: Light Yellow Powder
• Einecs No.: 235-043-6
• Formula Weight: 348.72
• Density: 8.34G/Cm3
• Purity( Sm2o3/ Reo): 99%-99.999%
• Transport Package: 1000kg Per Bag
• Specification: Purity: 99%-99.999%
• Trademark: Wanfeng
• Origin: China
• HS Code: 284690
• Production Capacity: 50tons/Month

Product Description

Factory price Samarium oxide  


Specifications of Samarium Oxide:

• Name : Samarium oxide , Samarium (III) Oxide

• Appearance: pale yellow powder

• Formula: Sm₂O₃

• Formula weight: 348.72

• CAS No.: 12060-58-1

• EINECS No.:   235-043-6

• Density: 8.347g/cm3

• Melting point:  2325°C

• Solubility: insoluble in water , soluble in inorganic acid

• Purity(Sm2O3/ REO): 4N(99.99%) 

• Samarium Oxide is mainly used to make metal Samarium , magnetic materials , electronic elements, ceramic capacitors, catalyst, and atomic reactor structural materials etc.

 

 

Samarium Oxide Sm2O3
Purity		4N	3N5	3N	2N5	2N
REO % min.		99	99	99	99	99
Sm2O3 /REO % min.		99.99	99.95	99.9	99.5	99
Rare earth impurities % max.	Pr6O11	0.001	Eu2O3 max.:	total	total	total
				0.1	0.5	1
	Nd2O3	0.0035	0.0050,
	Eu2O3	0.001	other REO
	Gd2O3	0.001
	Y2O3	0.001	total max.:
	other REO	total
		0.0025	0.05
Non rare earth impurities % max.	Fe2O3	0.0003	0.0005	0.001	0.01	0.003
	SiO2	0.003	0.005	0.005	0.01	0.03
	CaO	0.005	0.008	0.01	0.03	0.05
	Al2O3	0.01	0.02	0.02	0.03	0.04
	Cl-	0.01	0.01	0.01	0.02	0.03
Water content & L.O.I % max.		1	1	1	1	1
Note: All above items are inspected after removal of water before ignition.