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Dysprosium Oxide (Dy2O3) / Dysprosia Maximize
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Dysprosium Oxide (Dy2O3) / Dysprosia

Catalog No.OX66
CAS Number1308-87-8
AppearanceLight pink white powder
Molecular formulaDy2O3
Molar mass372.998 g/mol
Density (at R.T.)7.80 g/cc

Stanford Advanced Materials (SAM) provides the highest quality dysprosium oxide (dysprosia). Our ultra-high purity dysprosium oxide can be up to 99.999%. Custom size is available.

Related products: Dysprosium Metal, Holmium Oxide

More details

Product Description:
Dysprosium Oxide (Dy2O3), also known as Dysprosium (III) oxide, is a white powder suitable for ceramics, glass, phosphors, lasers and metal halide lamps applications.

Dy Oxide

-Additive for glass and NdFeB magnets
-Raw material of dysprosium metal

Specifications of SAM Dysprosium Oxide:

Item No.



Lot Size


Dysprosium Oxide 
D50 = ~ 2.3 µm

99.9 %

1 kg 
5 kg 
20 kg


Dysprosium Oxide 
for vacuum deposition.

3-12mm or custom size

100 g 
500 g 
5 kg


Dysprosium Oxide 
D50 = ~ 2.3 µm


100 gm 
500 gm 
1000 gm

We also supply customized Dysprosium oxide on request.

Packaging of SAM Dysprosium Oxide:
Our dysprosium oxide is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.

packing packing

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