Categories By Element

Categories By Function

Holmium Oxide (Ho2O3) / Holmia Maximize
Download SDS file

Holmium Oxide (Ho2O3) / Holmia

Catalog No.OX67
CAS Number12055-62-8, 39455-61-3
AppearanceLight yellow powder
Molecular formulaHo2O3
Molar mass377.86 g/mol
Density (at R.T.)8.41 g/cc

Stanford Advanced Materials (SAM) is a trusted supplier of holmium oxide (Ho2O3). We provide ultra-high purity holmium oxide powder at a competitive price. 

Related products: Dysprosium Oxide

More details

Holmium (III) oxide, also known as Holmia, is a light yellow powder that is one of the most paramagnetic substances known.

Ho Oxide holmium oxide Ho Oxide

-Colorants (Red, Yellow) for cubic zirconia and glass
-Calibration of optical spectrophotometers
-Specialty catalyst

Specifications of SAM Holmium Oxide:

Item No.



Lot Size


Holmium Oxide
D50 = ~ 1.4 µm

99.9 %

1 kg
5 kg
20 kg


Holmium Oxide
D50 = ~ 1.4 µm

99.99 %

1 kg
5 kg
20 kg


Holmium Oxide
for vacuum deposition.

3-12mm or custom size

100 g
500 g
5 kg


Holmium Oxide
D50 = ~ 1.4 µm


100 gm
500 gm
1000 gm

We also supply customized Holmium Oxide on request.

Packaging of SAM Holmium Oxide:
Our Holmium 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

Send us an inquiry now to find out more information and the latest prices,thanks!

Please include item quantity, size and purity.

Check code Refresh check code

Follow Us On