Yttrium Fluoride YF3

Product Detail

Brief information Formula: YF3 CAS No.: 13709-49-4 Molecular Weight: 145.90 Density: 4.01 g/cm3 Melting point:1387 °C Appearance: White powder Solubility: Insoluble in water, moderately soluble in strong mineral acids Stability: Slightly hygroscopic Multilingual: YttriumFluorid, Fluorure De Yttrium, Fluoruro Del Ytrio Application: Yttrium Fluoride is widely applied in metallurgy, ceramics, glass, and electronics. High purity grades are the most important materials for tri-bands Rare Earth phosphors and , which are very effective microwave filters. Yttrium Fluoride also can be used for the production of metallic Yttrium, thin films, glasses and ceramics. Yttrium is used in the production of a large variety of synthetic garnets, and Yttria is used to make Yttrium Iron Garnets, which are very effective microwave filters.Yttrium Fluoride is widely applied in metallurgy, ceramics, glass, and electronics. High purity grades are the most important materials for tri-bands Rare Earth phosphors and , which are very effective microwave filters. Yttrium Fluoride also can be used for the production of metallic Yttrium, thin films, glasses and ceramics. Yttrium is used in the production of a large variety of synthetic garnets, and Yttria is used to make Yttrium Iron Garnets, which are very effective microwave filters. Specification

Product Code	Yttrium Fluoride
Grade	99.9999%	99.999%	99.99%	99.9%	99%
CHEMICAL COMPOSITION
Y2O3/TREO (% min.)	99.9999	99.999	99.99	99.9	99
TREO (% min.)	77	77	77	77	77
Loss On Ignition (% max.)	0.5	1	1	1	1
Rare Earth Impurities	ppm max.	ppm max.	ppm max.	% max.	% max.
La2O3/TREO CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Gd2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO	0.1 0.1 0.5 0.5 0.1 0.1 0.5 0.1 0.5 0.1 0.2 0.1 0.2 0.1	1 1 1 1 1 2 1 1 1 2 2 1 1 1	30 30 10 20 5 5 5 10 10 20 15 5 20 5	0.01 0.01 0.01 0.01 0.005 0.005 0.01 0.001 0.005 0.03 0.03 0.001 0.005 0.001	0.03 0.03 0.03 0.03 0.03 0.03 0.1 0.05 0.05 0.3 0.3 0.03 0.03 0.03
Non-Rare Earth Impurities	ppm max.	ppm max.	ppm max.	% max.	% max.
Fe2O3 SiO2 CaO Cl- CuO NiO PbO Na2O K2O MgO Al2O3 TiO2 ThO2	1 10 10 50 1 1 1 1 1 1 5 1 1	3 50 30 100 2 3 2 15 15 15 50 50 20	10 100 100 300 5 5 10 10 15 15 50 50 20	0.002 0.03 0.02 0.05	0.01 0.05 0.05 0.1