Basic Info.
Product Description
Formula:Ho2O3
Mol.wt.357.86
Description:White Powder,insoluble in water,soluble in acids.
Uses:Metal Gd, Gd ferroalloy, single substrate memory storage, solid-state magnetic refrigeration medium, inhibitors, samarium cobalt magnet additives, by x-ray screen, such as magnetic refrigerant.
Batch Weight:1000,2000Kg.
Packaging:In steel drum with inner double PVC bags containing 50Kg net each.
Code | LO-3N5 | LO-3N | LO-2N5 |
TREO min% | 99 | 99 | 98 |
Ho2O3/TREO min % | 99.95 | 99.9 | 99.5 |
RE-impurities max % | |||
Sm2O3/TREO | total 0.05 | total 0.1 | total 0.5 |
Eu2O3/TREO | |||
Tb4O7/TREO | |||
Dy2O3/TREO | |||
Y2O3/TREO | |||
Non-RE-impurities max % | |||
Fe2O3 | 0.005 | 0.01 | 0.02 |
SiO2 | 0.005 | 0.02 | 0.05 |
CaO | 0.005 | 0.10 | 0.15 |
Al2O3 | 0.002 | 0.025 | -- |
Cl- | 0.03 | 0.03 | 0.05 |
L.O.I( 1000 ºC ,lhr) | 1.0 | 1.0 | 1.0 |
Metal Gd, Gd ferroalloy, single substrate memory storage, solid-state magnetic refrigeration medium, inhibitors, samarium cobalt magnet additives, by x-ray screen, such as magnetic refrigerant.
Rare Earth Oxide Rare Earth Polishing Powder Rare Earth Hydroxide
Laboratory Workshop
Packing and delivery