Product Details
Product Name | 4N Gadolinium Oxide | 5N Gadolinium Oxide | ||
Chemical Formula | Gd2O3 | Gd2O3 | ||
TREO | % | ≥99 | ≥99 | |
Gd2O3/REO not less than | % | 99.99 | 99.999 | |
Ig-Loss L.O.I(1000℃,lhr) | % | ≤1 | ≤1 | |
Non-rare Earth Impurity Content | Na2O | µg/g | ≤20 | ≤20 |
Al2O3 | µg/g | ≤10 | ≤10 | |
CaO | µg/g | ≤10 | ≤10 | |
Fe2O3 | µg/g | ≤2 | ≤2 | |
SiO2 | µg/g | ≤20 | ≤20 | |
Cl- | µg/g | ≤80 | ≤80 | |
Product Features | White tasteless amorphous powder, insoluble in water, soluble in acid to produce corresponding salts | |||
Application Fields | Metallic iron gadolinium, optical glass, laser crystal, tricolored phosphors, pharmaceutical field, yttrium aluminum and yttrium iron garnet additive, nuclear reactor control materials, etc |
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