Yttrium Oxide-Y2O3

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Last update: 2017-12-12 17:39
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YTTRIUM OXIDE
CAS No.: 1314-36-9
Character: White powder ,insoluble in water, soluble in acids.
Molecular Formula: Y2O3
Specification
CODE   TREO min %   Y2O3/TREO min %                     REO Impurities max µg/g
--------------------------------------------------------La   Ce  Pr    Nd   Sm  Eu   Gd  Tb Dy  Ho Er  Tm  Yb   Lu
YO-1---------- 99--------------- 99.999--------0.5-- 1---0.5--0.5---0.5--0.3--1---- 1---1---1---0.5--0.2--0.3- 0.2
YO-2---------- 99--------------- 99.995 -------2----- 2---2 ----2 -----2 ----2----2---- 2--- 2 -2---2---- 2-----2---- 2
YO-3---------- 99--------------- 99.99----------10 ---10--10--5---- 10----5---- 10---5--- 5-- 5--5---- 3----- 3---- 4
CODE   L.O.I.1000°C 1h max %    D50 µm                   Non-RE Impurities max µg/g
-----------------------------------------------------------------------------Fe2O3 CaO  NiO  PbO  CuO SiO2 Cl-
YO-1-------------  1------------------------ 3~5-------------------------- 2------6----- 5----- 5------ 5----25---50
YO-2-------------- 1------------------------ 3~6-------------------------- 2.5----9-----5----- 10---- 5-----50---55
YO-3-------------- 1------------------------ 3~6------------------------- 10------10----6----- 10---- 10---50---55
Uses: Widely used in the preparing of phosphor, ceramic garnet, electronic industry, super conductor etc.
Packing: In plastic drum of 25 kgs with inner plastic bags. Adjustable as per customer's request.
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