Sy High Purity 99.9% Pale Yellow Rare Earth Holmium Oxide Ho2o3 Powder Use for Glass Catalyst Phosphor

• Certification: ISO
• Shape: Rare Earth Powder
• Purification Method: Zone Refining
• Preparation Method: Electrolysis of Fused Salts
• Application: Catalyst Masses
• Product Type: Rare Earth Oxide
• Model NO.: SY-Ho02
• Composition: Holmium
• Transport Package: Drum, Bag
• Specification: 99.9%-99.999%
• Trademark: suoyi
• Origin: China
• Production Capacity: 5000ton/Year

Product Description

Product Description
 

best price  Holmium Oxide

CAS 12055-62-8
 

Holmium Oxide Basic information
Product Name:	Holmium Oxide
CAS:	12055-62-8
MF:	Ho2O3
MW:	378
EINECS:	235-015-3
Mol File:	12055-62-8.mol
Holmium Oxide Chemical Properties
Melting point	>100 °C(lit.)
density	1.0966 g/mL at 25 °C
storage temp.	Storage temperature: no restrictions.
form	nanopowder
color	Light yellow-orange to beige
Specific Gravity	8
Water Solubility	Insoluble in water. Soluble in perchloric acids.
Merck	144,727

Specification

Holmium Oxide with high quality coating CAS 12055-62-8
 

Grade	99.999%	99.99%	99.9%	99%
Ho2O3/TREO (% min.)	99.999	99.99	99.9	99
TREO (% min.)	99	99	99	99
Loss On Ignition (% max.)	0.5	0.5	1	1
Rare Earth Impurities	% max.	% max.	% max.	% max.
Tb4O7/TREO Dy2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO	0.0001 0.0005 0.0005 0.0001 0.0001 0.0001 0.0001	0.0005 0.001 0.005 0.0005 0.0005 0.0005 0.001	0.01 0.03 0.03 0.005 0.005 0.005 0.01	0.1 0.3 0.3 0.1 0.01 0.01 0.05
Non-Rare Earth Impurities	% max.	% max.	% max.	% max.
Fe2O3 SiO2 CaO Cl- CoO NiO CuO	0.0002 0.001 0.003 0.005 0.0001 0.0001 0.0001	0.0005 0.001 0.005 0.005 0.0005 0.0005 0.0005	0.001 0.005 0.005 0.02	0.005 0.02 0.02 0.05

Application

Holmium oxide for the manufacture of the new light source lamp dysprosium, holmium, yttrium iron can be used as yttrium aluminum garnet eligible additives and preparation of metal holmium. For the Soviet diamond and glass yellow, red colorant. Glass and holmium oxide holmium oxide solution containing (usually perchloric acid solution) spectrum in the 200-900nm range has Octavia absorption peak, and therefore can be used as the spectrometer calibration standard, holmium oxide can also be used as special catalyst, phosphor and laser material. Holmium laser wavelength of about 2.08 μm, for medical, optical radar, wind speed measurements and atmospheric monitoring.


Packing & Delivery

99%-99.999% Holmium Oxide yellow powder CAS 12055-62-8



Company Profile

99%-99.999% Holmium Oxide yellow powder CAS 12055-62-8


Suoyi New Material Technology Company is strategically located in Handan,which is a 3,000 years historical and cultural city locating in southwest of Hebei Province of China, adjacent to Shanxi and Henan province having convenient traffic condition. Relying on the local abundant resources as well as the industry cluster advantage, Suoyi commits itself to research and develop advanced rare earth materials. Suoyi New Material Technology Company now has fixed assets over 200 million RMB yuan. The company has more than 184 employees among them about 80 technicians. Total production facility occupies more than 24000 m2 with four modern production lines of producing high purity rare earth oxides, rare earth salts and composites, rare earth metals & alloys as well as NdFeB magnets. Products include full range of rare earth oxides, fluorides, acetates, nitrates, sulfates, metals & alloys with purity 99-99.9999%. Fine powder include Micronized, Sub-micron, Deep-submicron and nano particles. We also developed the application products like high performance NdFeB rare earth permanent magnets, high precision rare earth glass polishing powder and high grade synthetic additives for resins. Suoyi can customize the non-standardized materials according to customer's special requirements and is enthusiastic to provide the complete materials solution. Products are used for metallurgy glass & ceramics,energy saving, spray coating, SOFC, biomedicines, photovoltaic power generation electronic engineering, aerospace, military, polishing materials, grinding media . Our customers are all over the world. Suoyi combines the business achievement, social responsibility and environment protection together. Through technology development and innovation, Suoyi better serves customers' increasing demand for high function and value-added materials. Suoyi aims to be the world leading rare earth materials company, accompanying you exploring the mysteries of rare earth elements. The slogan 'Discover Rare Earth, You+Me'encourages us to explore and create new values of rare earth. Simultaneously, Suoyi continues to establish itself internationally a world class brand. Suoyi strives to provide the best answers and solution to its customers about rare earth.