Rare Earth Powder Scandium Oxide Factory

• CAS No.: 12060-08-1
• Formula: Sc2o3
• Classification: Other Oxides
• Grade Standard: Technical Grade
• Kind: No Salt Oxide
• Quality: First Class
• Model NO.: REO-Sc
• Composition: Scandium
• Reo % Min.: 99%
• Application: Metal Scandium
• Appearance: White Powder
• Einecs No.: 235-042-0
• Formula Weight: 137.91
• Density: 3.864G/Cm3
• Purity( Sc2o3/ Reo): 99%-99.999%
• Transport Package: 1000kg Per Bag
• Specification: Purity: 99%-99.999%
• Trademark: Wanfeng
• Origin: China
• HS Code: 284690
• Production Capacity: 10tons/Month

Product Description

Rare earth Powder Scandium Oxide Factory

Scandium Oxide 





Specifications of Scandium Oxide :

1. Appearance: white powder

2. Formula: Sc2O3

3. Formula weight: 137.91

4. CAS No.: 12060-08-1

5. EINECS No.: 235-042-0 

6. Density: 3.864g/cm3

7. Melting point:1000ºC

8. olubility :insoluble in water , soluble in acid

9. Purity( Sc2O3/ REO): 3N-5N5(99.9%-99.9995%) 
10. Scandium Oxide is used in electronic industries , laser and superconducting materials ; it's also used as additive for alloy and all kinds of cathode coating , vapor deposition materials for semiconductor coating ; used to make solid state laser for variable wavelength , television electron gun and metal halide

 

Scandium Oxide ;  Sc2O3
Purity		3N	3N5	4N	5N	5N5
REO % min.		99	99	99	99	99
Sc2O3 /REO% min.		99.9	99.95	99.99	99.999	99.9995
Rare earth impurities  % max.	(La+Ce+Pr+ Nd+Sm+Eu+ Gd+Tb+Dy+ Ho+Er+Tm+ Yb+Lu+Y)rOy /REO	Total  0.15	Total  0.05	Total  0.01	Total  0.001	Total  0.0005
Non rare earth impurities  % max.	SiO2	0.02	0.01	0.002	0.0015	0.001
	Fe2O3	0.02	0.005	0.001	0.0005	0.0005
	CaO	0.03	0.015	0.003	0.0015	0.001
	ZrO2	0.1	0.03	0.003	0.0015	0.0005
	Al2O3	0.05	0.003	0.001	0.0005	0.0005
	TiO2	0.05	0.01	0.005	0.003	0.001
	CuO	-	0.02	0.005	0.002	0.0005
	V2O3	-	0.002	0.0005	0.0005	0.0005
	MgO	-	-	0.0005	0.0005	0.0005
	NaO	-	-	0.001	0.0005	0.0005
	NiO	-	-	0.0005	0.0005	0.0005
L.O.I and Water % Max.		1	1	1	1	1