High Purity Er2O3 Rare Earth Powder Erbium Oxide 99.9

• Customization: Available
• CAS No.: 12061-16-4
• Formula: Er2O3
• Model NO.: REO-Er
• EINECS: 235-047-5
• Classification: Other Oxides
• Grade Standard: Technical Grade
• Kind: No Salt Oxide
• Quality: First Class
• Composition: Erbium
• Reo % Min.: 99%
• Application: Metal Erbium
• Appearance: Pink Powder
• Einecs No.: 235-047-5
• Formula Weight: 382.52
• Density: 8.64G/Cm3
• Purity( Erbium/ 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

High purity Er2O3 Rare earth powder Erbium Oxide 99.9


 

1. Appearance: pink powder

2. Formula: Er2O3

3. Formula weight: 382.52

4. CAS No.: 12061-16-4

5. EINECS No.: 235-047-5

6. Density: 8.64g/cm3

7. Melting point: 2400ºC

8. Solubility : insoluble in water , soluble in acid

9. Purity( Er2O3/ REO): 2N to 4N(99%-99.99%)   

 

Erbium Oxide; Er2O3
Purity		2N	2N5	3N	3N5	4N
REO % min.		99	99	99	99	99
Er2O3/REO% min.		99	99.5	99.9	99.95	99.99
Rare earthimpurities  % max.	Dy2O3	Total 1.0	Total 0.5	Total 0.1	Total 0.05	0.0005
	HO2O3					0.0015
	Tm2O3					0.002
	Yb2O3					0.002
	Lu2O3					0.001
	Y2O3					0.002
	Other  Rare earth impurities %Max.					0.001
Non rare earth impurities % max.	Fe2O3	0.005	0.002	0.001	0.001	0.0005
	SiO2	0.02	0.01	0.005	0.005	0.003
	CaO	0.02	0.02	0.01	0.005	0.001
	CuO	-	-	-	0.001	0.001
	PbO	-	-	-	0.001	0.001
	NiO	-	-	-	0.001	0.001
	CI-	0.05	0.03	0.03	0.02	0.02
L.O.I % Max.		1	1	1	1	1

 




800kg, 850kg, 900kg or 1000kg net weight for each bag, inner lined with double layers plastic bags, outer with woven/kraft bag on plastic or wooden pallet

 

Time of delivery: 

6-7 working days for sample order , 20-30 working days for bulk order after in receipt of payment


Advantages of us: 

1. Specialized in Rare Earth area for over 20years, a wide range of quality products with competitive price are available such as RE Polishing Powder ,RE Oxides , RE Metals , RE Salts , RE Catalyst, RE Hydroxides , RE Magnetic Materials , and RE Special Materials etc. , products are exported to Asia , EU , America , Middle East etc.

2. All products are manufactured by advanced devices and follow international standards like ISO9000 , ISO14000 and RoHS which can ensure the purity , finished products will only be shipped after being passed OQC department's strict inspection

3. Free sample is available and customized products are welcome

4. Fast delivery and good after -sale service