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  5. Holmium Carbonate Ho2(CO3)3.xH2O

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Holmium Carbonate Ho2(CO3)3.xH2O

HTRE885

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Holmium Carbonate Ho2(CO3)3.xH2O is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers. Heeger Materials (HM) provides Holmium Carbonate Ho2(CO3)3.xH2O at a competitive price. The purity and particle size can be customized.

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Data sheet

MFHo2(CO3)3.xH2O
Purity99.999%/99.99%/99.9%/99%
CAS38245-34-0
SynonymsHolmiumCarbonat/Carbonate De Holmium/Carbonato Del Holmio

More info

Holmium Carbonate has specialized uses in ceramics, glass, phosphors and metal halide lamps, and dopant to the garnet laser. Holmium lasers are used in medical, dental, and fiber-optical applications. Holmium is one of the colorants used for cubic zirconia and glass, providing yellow or red coloring. They are therefore used as a calibration standard for optical spectrophotometers and are available commercially. It is one of the colorants used for cubic zirconia and glass, providing yellow or red coloring.

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.

Holmium(III) carbonate hydrate (Ho2(CO3)3•xH2O) Powder 

  • 38245-34-0
  • Ho2(CO3)3•xH2O
  • Molar mass: 527.9 g/mol
  • Appearance: white powder
  • Density: N/A
  • Melting Point: N/A
  • Solubility: Soluble in water and strong mineral acids
  • Stability: Slightly hygroscopic

Specification

Grade99.999%99.99%99.9%99%
CHEMICAL COMPOSITION
Ho2O3 /TREO (% min.)99.99999.9999.999
TREO (% min.)45454545
Rare Earth Impuritiesppm max.ppm max.% max.% max.
Tb4O7/TREO
Dy2O3/TREO
Er2O3/TREO
Tm2O3/TREO
Yb2O3/TREO
Lu2O3/TREO
Y2O3/TREO		1
5
5
1
1
1
1		10
30
50
10
10
10
10		0.01
0.03
0.05
0.01
0.005
0.005
0.01		0.1
0.3
0.3
0.1
0.01
0.01
0.05
Non-Rare Earth Impuritiesppm max.ppm max.% max.% max.
Fe2O3
SiO2
CaO
Cl-
CoO
NiO
CuO		2
10
30
50
1
1
1		5
100
50
50
5
5
5		0.001
0.005
0.005
0.02		0.005
0.02
0.02
0.05

Packing & Shipping

The products are vacuum-sealed. The MSDS and Material Certification Sheets will be packed with the product.

  • NO
  • 227-584-1

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