China Gadolinium Hydroxide Powder with CAS No 16469-18-4 and Gd (OH) 3 3n 4n 5n, Find details about China Gd (OH) 3, Gadolinium Hydroxide from Gadolinium Hydroxide Powder with CAS No 16469-18-4 and Gd (OH) 3 3n 4n 5n
Index Model | Gd(OH)3.3N | Gd(OH)3.4N | Gd(OH)3.5N |
Gd2O3/TREO(%,min) | 99.9 | 99.99 | 99.999 |
TREO(%,min) | 60 | 60 | 60 |
Appearance | White Powder | White Powder | White Powder |
RE Impurities/TREO | %(Max) | %(Max) | %(Max) |
La2O3 | 0.001 | 0.0005 | 0.0001 |
CeO2 | 0.001 | 0.001 | 0.0001 |
Pr6O11 | 0.001 | 0.001 | 0.0001 |
Nd2O3 | 0.001 | 0.001 | 0.0001 |
Sm2O3 | 0.01 | 0.003 | 0.0005 |
Eu2O3 | 0.01 | 0.003 | 0.0005 |
Gd2O3 | Main | Main | Main |
Tb4O7 | 0.001 | 0.0005 | 0.0005 |
Dy2O3 | 0.001 | 0.0005 | 0.0001 |
Ho2O3 | 0.001 | 0.0005 | 0.0001 |
Er2O3 | 0.005 | 0.0005 | 0.0001 |
Tm2O3 | 0.001 | 0.0005 | 0.0001 |
Yb2O3 | 0.001 | 0.0005 | 0.0001 |
Lu2O3 | 0.0005 | 0.0005 | 0.0001 |
Y2O3 | 0.03 | 0.0005 | 0.0001 |
Non-Re Impurities | %(Max) | %(Max) | %(Max) |
Fe2O3 | 0.003 | 0.0005 | 0.0003 |
SiO2 | 0.015 | 0.005 | 0.005 |
CaO | 0.05 | 0.005 | 0.005 |
CuO | 0.001 | 0.0005 | 0.0003 |
PbO | 0.001 | 0.0005 | 0.0003 |
NiO | 0.001 | 0.001 | 0.0003 |
ZnO | \ | \ | \ |
Na2O | \ | \ | \ |
K2O | \ | \ | \ |
MgO | \ | \ | \ |
Al2O3 | \ | \ | \ |
TiO2 | \ | \ | \ |
ThO2 | \ | \ | \ |
S/TREO | \ | \ | \ |
Cl- | 0.6 | 0.02 | 0.015 |
NTU | |||
Memo | Can custom-made as per request. |
Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
Characteristics: | Stability: Slightly hygroscopic |
Soluble:Insoluble in water, moderately soluble in strong mineral acids | |
Application: | 1. Optical glass and dopants for optical yttrium garnet with microwave applications. Hydroxide is also used to make green phosphors for color fluorescent lamps. |
2. It is used in many quality assurance applications, such as line sources and calibration models. | |
3. It is used to make Ga yttrium garnet (Gd: Y3Al5O12); it has microwave applications, can be used to make various optical components, and is used as a substrate for magneto-optical films. | |
4. For artificial diamond and computer bubble storage. It can also be used as an electrolyte in solid oxide fuel cells (SOFC). |
Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |