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OX1082 Gadolinium Oxide (Gd2O3) / Gadolinia Maximize

OX1082 Gadolinium Oxide (Gd2O3) / Gadolinia

Catalog No.OX1082
Molecular FormulaGd2O3
CAS Number12064-62-9
AppearanceWhite Powder, Not Hazardous
Chemical FormulaGd2O3
Molar mass362.50 g/mol
Density (at R.T.)7.07 g/cc
SolublenessInsoluble in water, moderately soluble in strong mineral acids
Molecular Weight362.50
MultilingualGadoliniumOxid, Oxyde De Gadolinium, Oxido Del Gadolinio

Stanford Advanced Materials (SAM) is a trusted supplier of gadolinium oxide (gadolinia). We provide high purity gadolinium oxide used in various applications. Custom size is available.

Related products: Gadolinium Metal Powder, Gadolinium Metal, Gadolinium Fluoride, Gadolinium Nitrate, >>more gadolinium compounds.

More details

Gadolinium Oxide (Gd2O3), also known as Gadolinium (III) oxide, Digadolinium trioxide, gadolinium (+3) cation, oxygen (-2) anion, oxygen (-2) dihydride anion, is an inorganic compound that is insoluble in water and mineral acids. 

Gadolinium Oxide, is used for making optical glass and Gadolinium Yttrium Garnets which have microwave applications. High purity of Gadolinium Oxide is used for making phosphors for colour TV tube. Cerium Oxide (in the form of Gadolinium doped ceria) creates an electrolyte with both high ionic conductivity and low operating temperatures that are optimal for cost-effective production of fuel cells. It is one of the most commonly available forms of the rare earth element Gadolinium, derivatives of which are potential contrast agents for magnetic resonance imaging.

gadolinium oxide gadolinium oxide

- Dopants of Yttrium aluminum garnet (YAG)
- Sensitized fluorescent materials in medical devices
- Reactor control material
- Additives for optical prisms


Item No.



Lot Size


Gadolinium Oxide
D50 = ~ 3.73 µm

99.9 %

1 kg
10 kg
100 kg


Gadolinium Oxide
Phosphor or Crystal Grade
D50 = ~ 3.73 µm

99.99 %

1 kg
10 kg
100 kg


Gadolinium Oxide
for vacuum deposition.

3-12mm or custom size

100 g
500 g
5 kg

We also stock and supply Gadolinium Oxide (OX64-5N) of 99.999% purity and 100kg lot size.

Packaging of SAM Gadolinium Oxide:
Our Gadolinium 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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