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Erbium Sulfate Er2(SO4)3.8H2O is...
HTRE903
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Erbium Sulfate Er2(SO4)3.8H2O is applied in petroleum and environment protection catalysts, mischmetal, polishing powders and Rare Earth fertilizers. Heeger Materials (HM) provides Erbium Sulfate Er2(SO4)3.8H2O at a competitive price. The purity and particle size can be customized.
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Availability date: 03/01/2013
MF | Er2(SO4)3.8H2O |
MW | 766.7 |
Purity | 99.999%/99.99%/99.9%/99% |
CAS | 10031-52-4 |
Synonyms | ErbiumSulfat/Sulfate De Erbium/Sulfato Del Erbio |
Erbium(III) Sulfate Octahydrate is a moderately water and acid soluble Erbium source for uses compatible with sulfates. Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal.
HM stocks a wide variety of rare earth materials for use in electronics, petrochemical, metallurgy, machinery, energy, environmental protection, agriculture, and other fields. We also offer pure metals and compounds for R&D applications.
Erbium Sulfate, also as Erbium Sulphate, is an important colorant in glass manufacturing and porcelain enamel glazes. High purity Erbium Sulfate is applied as a dopant in making optical fiber and amplifiers. It is particularly useful as an amplifier for fiber optic data transfer.
Grade | 99.999% | 99.99% | 99.9% | 99% |
CHEMICAL COMPOSITION | ||||
Er2O3 /TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
TREO (% min.) | 40 | 40 | 40 | 40 |
Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO |
5 5 5 2 1 1 1 |
20 15 30 50 10 10 20 |
0.01 0.01 0.035 0.03 0.03 0.05 0.1 |
0.05 0.1 0.3 0.3 0.3 0.1 0.8 |
Non-Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
Fe2O3 SiO2 CaO Cl- CoO NiO CuO |
2 10 30 50 2 2 2 |
5 30 50 200 5 5 5 |
0.001 0.005 0.005 0.02 |
0.005 0.02 0.02 0.05 |
Packing: The products are vacuum-sealed. The MSDS and Material Certification Sheets will be packed with the product.
Erbium(III) sulfate octahydrate is used as a colorant in glass manufacturing and porcelain enamel glazes. High purity Erbium Sulfate is applied as a dopant in making optical fiber.
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