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Erbium Sulfate Er2(SO4)3.8H2O

Reference: HTRE903

Condition: New product

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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Erbium Sulfate Er2(SO4)3.8H2O
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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Data sheet

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

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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(III) Sulfate Octahydrate (Er2(SO4)3•8H2O) Crystalline

CAS: 10031-52-4
Molecular Formula: Er2(SO4)3•8H2O
Purity: 99.9%
Specification Model: -100 Mesh
Hazardous Class: NO
EINECS No.: 236-779-0
Molecular Weight：766.82804
Appearance: Crystalline
Density: 3.21
Solubility Information: Soluble in water
Odor: Odorless
Sensitivity: Hygroscopic

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.

Specifications of the Erbium Sulfate

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.

Application

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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