

Product Details
Product Name | 3N Erbium Oxide | 4N Erbium Oxide | ||
Chemical Formula | Er2O3 | Er2O3 | ||
TREO | % | ≥99 | ≥99 | |
Er2O3/REO not less than | % | 99.9 | 99.99 | |
Ig-Loss L.O.I(1000℃,lhr) | % | ≤1 | ≤1 | |
Non-rare Earth Impurity Content | CaO | µg/g | ≤100 | ≤10 |
Fe2O3 | µg/g | ≤50 | ≤10 | |
SiO2 | µg/g | ≤50 | ≤30 | |
Cl- | µg/g | ≤500 | ≤300 | |
Product Features | Pink powder,slightly soluble in inorganic acid, insoluble in water | |||
Application Fields | Glass colorant, clarifying agent, ceramic material, optical fiber material, laser crystal, etc |
Product Message
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