Name: Yttrium Oxide - Honrel
Brand: Honrel
Price: 1.00 USD
Availability: InStock
Rating: 4.9 (89 reviews)

Yttrium Oxide

Yttrium oxide is white powder, insoluble in water and alkali, soluble in acids. Density: 5.01 g / cm3, melting point 2,425 °C, boiling point 4,300 °C.

Yttrium oxide mainly used for the production of microwave magnetic materials and an important material for military use (single crystal; yttrium iron garnet, yttrium aluminum garnet and other composite oxide), also used as an optical glass, ceramic materials additives, big-screen TV with a high-brightness phosphor and other CRT coatings. Also used in the manufacture of film capacitors and special refractories, as well as high-pressure mercury lamp, a laser, a magnetic bubble storage element and other materials. Added sintering yttrium oxide can effectively reduce the grain size of tungsten alloy.

Fill out the form below and we will respond within 30 minutes!

CAS No. : 1314-36-9

EINECS No.:215-233-5

Molecular weight: 225.81

HS Code: 2846901100

Molecular Formula: Y2O3

Particle size: 0.3-0.5μm，0.5-0.8μm, 0.8-1μm,1-2μm

Synonyms: Yttrium oxide,Yttrium(III) oxide

Yttrium oxide Specifications:

Grade	99.999%	99.99%	99.90%	99%
CHEMICAL COMPOSITION
Y2O3/TREO (% min.)	99.999	99.99	99.9	99
TREO (% min.)	99	99	99	99
Loss On Ignition (% max.)	1	1	1	1
Rare Earth Impurities	ppm max.	ppm max.	% max.	% max.
La2O3/TREO	1	30	0.01	0.03
CeO2/TREO	1	30	0.01	0.03
Pr6O11/TREO	1	10	0.01	0.03
Nd2O3/TREO	1	20	0.01	0.03
Sm2O3/TREO	1	5	0.005	0.03
Eu2O3/TREO	2	5	0.005	0.03
Gd2O3/TREO	1	5	0.01	0.1
Tb4O7/TREO	1	10	0.001	0.05
Dy2O3/TREO	1	10	0.005	0.05
Ho2O3/TREO	2	20	0.03	0.3
Er2O3/TREO	2	15	0.03	0.3
Tm2O3/TREO	1	5	0.001	0.03
Yb2O3/TREO	1	20	0.005	0.03
Lu2O3/TREO	1	5	0.001	0.03
Non-Rare Earth Impurities	ppm max.	ppm max.	% max.	% max.
Fe2O3	3	10	0.002	0.01
SiO2	50	100	0.03	0.05
CaO	30	100	0.02	0.05
Cl-	100	300	0.05	0.1
CuO	2	5
NiO	3	5
PbO	2	10
Na2O	15	10
K2O	15	15
MgO	15	15
Al2O3	50	50
TiO2	50	50
ThO2	20	20

Yttrium oxide Package:

25kg/fiber drum, 50kgs/iron drum, or according to clients request.

Yttrium oxide Storage:

Kept under dry and Cool place, Keep away from goods that can affect the quality of the goods, against damp. Careful load and unload, be care not pollute or torn the package, avoid rain and insolation during transportation.