Wholesale 99.999% Y2o3 Yttrium Oxide

• CAS No.: 1314-36-9
• Formula: Y2o3
• Classification: Other Oxides
• Grade Standard: Technical Grade
• Kind: No Salt Oxide
• Quality: First Class
• Model NO.: REO-Y
• Composition: Yttrium
• Reo % Min.: 99%
• Application: Metal Yttrium
• Appearance: White Powder
• Einecs No.: 215-233-5
• Formula Weight: 225.81
• Density: 5.01g/cm3
• Purity (Y2o3/ 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

Wholesale 99.999% Y2O3 Yttrium Oxide  


Yttrium Oxide : 

1. Appearance: white powder

2. Name : Yttrium Oxide , Yttrium (III) Oxide

3. Formula: Y2O3

4. Formula weight: 225.81

5. CAS No.: 1314-36-9 

6. EINECS No.: 215-233-5

7. Density: 5.01g/cm3

8. Melting point: 2410ºC

9. Solubility : insoluble in water , soluble in acid

10. Purity( Y2O3/ REO): 3N-5N5(99.9%-99.9995%) 
11. Yttrium Oxide is mainly used to make fluorescent materials , ferrite , single crystal materials , optical glasses , artificial gem , ceramics and metal Yttrium etc.

 

Yttrium Oxide ; Y2O3
Purity		5N5	5N	4N5	4N	3N
REO % min.		99	99	99	99	99
Y2O3/REO % min.		99.9995	99.999	99.995	99.99	99.9
Rare earth impurities % max.	La2O3	0.00005	0.0001	0.0003	0.001	total
	CeO2	0.00003	0.00005	0.0003	0.0005	0.1
	Pr6O11	0.00003	0.00005	0.0003	0.001
	Nd2O3	0.00003	0.00005	0.0003	0.0005
	Sm2O3	0.00003	0.00005	0.0003	0.0005
	Eu2O3	0.00003	0.00005	0.0003	0.0005
	Gd2O3	0.00003	0.00005	0.0003	0.0005
	Tb4O7	0.00003	0.00005	0.0005	0.0005
	Dy2O3	0.00003	0.00005	0.0005	0.001
	Ho2O3	0.00005	0.0002	0.0005	0.001
	Er2O3	0.00005	0.00015	0.0005	0.001
	Tm2O3	0.00002	0.00005	0.0003	0.0005
	Yb2O3	0.00002	0.00005	0.0003	0.0005
	Lu2O3	0.00002	0.00005	0.0003	0.0005
Non rare earth impurities  % max.	Fe2O3	0.0001	0.0001	0.0003	0.0005	0.002
	CaO	0.0005	0.0005	0.001	0.001	0.002
	CuO	0.0001	0.0002	0.0002	0.0005	0.001
	NiO	0.0001	0.0002	0.0002	0.0005	0.001
	PbO	0.0002	0.0002	0.0002	0.0005	0.001
	SiO2	0.001	0.002	0.003	0.005	0.005
	Cl-	0.005	0.01	0.01	0.02	0.03
L.O.I % max.		1	1	1	1	1