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By certification 
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.
Email:info@beyondchem.com\
QQ:3383226878
Website:www.rare-earth.co
www.beyondchem.com
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.
Email:info@beyondchem.com\
QQ:3383226878
Website:www.rare-earth.co
www.beyondchem.com
