Cheap price for Er2O3 99.9% Erbium Oxide  

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%)

Specifications: 






Package: 





-Sample order : packed in vacuum bag
-Bulk order : packed in iron drum with 50kgs net  

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