Erbium oxide 1.best price and high purity 2.large in store 3.exported to many countries 4.delivery on time

Erbium oxide (Er2O3)

1).Appearance: pink powder

2).Formula:Er2O3

3).Use: used as the reactor control material, coloration for the ceramic household utensils, the chemical additive and so on.

4).purity :99.5%-99.9%, the purity can be made based on the client’s requirement.

5)Packing details:

Inner packing with double sealed film bag into sacks, the net weight of each bag is 50 kg, or it can be customized.

Chemical formula: Er203

Relative motecular mass: 382.52

Einecs number: 235-045-7

Cas number:12061-16-4

Character: Pink powder. Easy to absorb moisture and carbon dioxide. When heated to 1300 °C into six party body crystallization. Don't melt. Slightly soluble in inorganic acid, insoluble in water. The relative density of 8.64. Stimulating.

NAME	Erbium   oxide
QUANTITY	10T
Formula	Er2O3
Purity %	≥99.99
Molecular weight	382.54
RE  impurities ,  ppm
La2O3	≤1ppm
CeO2	≤1ppm
Pr6O11	≤1ppm
Nd2O3	≤1ppm
Sm2O3	≤1ppm
Eu2O3	≤1ppm
Gd2O3	≤1ppm
Tb4O7	≤1ppm
Dy2O3	≤1ppm
Ho2O3	≤10ppm
Tm2O3	≤10ppm
Yb2O3	≤10ppm
Lu2O3	≤10ppm
TREO	99%min
Non-impurities,ppm
Fe2O3	≤3
SiO2	≤20
CaO	≤20
Cl-	≤200
Loss  on  ignition	0.3%max

Erbium oxide (Er2O3)