Chengdu Beyond Chemical Co., Ltd.

ERBIUM OXIDE CAS No.: 12061-16-4 Character: Pinkish powder, insoluble in water and soluble in mineral acids;Hydroscopic. Molecular Formula: Er2O3 Specification CODE TREO min % Er2O3/TREO min % L.O.I. 10000C 1H max % Non-RE Impurities max g/g ---------------------------------------------------------------------------------------------------Fe2O3 CaO SiO2 CuO ErO-1-------- 99------------------ 99.99--------------------------- 1------------------------ 10------- 20-- 20---- 10 ErO-2-------- 99------------------ 99.9 -----------------------------1------------------------ 20------- 50-- 50 ----10 ErO-3-------- 99------------------ 99.5----------------------------- 1------------------------ 50------- 50-- 50---- 30 ErO-4-------- 99------------------ 99 --------------------------------1------------------------ 50------ 100- 100-- 30 Uses: As the pigment for glasses, an additive in Y-Fe or Y-Al garnet, also be used in ceramic, electronic, neutron controlling material for atomic reactors etc. Email:info@beyondchem.com\ QQ:3383226878 Website:www.rare-earth.co www.beyondchem.com