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Baotou Rare Earth Huaxing Technology Co., Ltd.

Neodymium Oxide, Rare Earth, Cerium Oxide manufacturer / supplier in China, offering SGS Pass Polishing Powder Neodymium Oxide, Neodymium Oxide Material of Neodymium Iron Boron Permanent Magnetic Material, High Quality Lanthanum Oxide Cerium Rare Earth and so on.

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Supplier Homepage Product rare earth oxide SGS Pass Polishing Powder Neodymium Oxide

SGS Pass Polishing Powder Neodymium Oxide

FOB Price: Get Latest Price
Min. Order: 1 Ton
Port: Tianjin, China
Production Capacity: Annual Output of 5000tons
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: HX-XP302
  • Shape: Powder
  • Preparation Method: Electrolysis of Fused Salts
  • Brand: Huaxing Rare Earth
  • Transport Package: Vacuum Package
  • Origin: Baotou, Inner Monglia, China
  • Certification: TUV
  • Purification Method: Zone Refining
  • Application: Photoelectric Material, Industrial Use
  • Trademark: Huaxing Rare Earth
  • Specification: 1000kg/bag; highly purity
  • HS Code: 2805301100
Product Description
REO%Rare earth impurities /REO(%)Non rare earth impurities (%)
Nd2O3La2O3CeO2Pr6O11SmO3Y2O3Fe2O3SO42-CaOCl-SiO2
≥99≥99.5≤0.05≤0.05≤0.4≤0.03≤0.01≤0.05≤0.05≤0.05≤0.05≤0.05

Three oxide two Nd
English alias: Oxide Neodymium
Chemical formula: Nd2O3
Relative molecular weight: 336.47
CAS number: 1313-97-9
EINECS number: 215-214-1
Melting point 1900
Water solubility: Insoluble in water, soluble in inorganic acid. 
Density: 7.24g/cm3
Property description: 
Light purple solid powder, easy to damp, absorb carbon dioxide in the air, 
Product application: 
1 raw materials for the manufacture of neodymium metal and strong magnetic Nd Fe B. 
1.5% in the magnesium alloy or aluminum alloy to add 2 ~ 2.5% nanometer oxide, can improve the high temperature performance, air tightness and corrosion resistance, widely used in aerospace materials. 
3. Neodymium doped nano oxide nanometer yttrium aluminum garnet produced a short wavelength laser beam, in industry are widely used for the thickness of 10mm thin materials in welding and cutting. 
4 in medical treatment, nano - alumina doped nano - yttrium aluminum garnet laser instead of the surgical knife for the removal of surgical or wound wound. 
5 nm is also used in the coloring of glass and ceramic materials as well as rubber products and additives. 
Preparation method: 
With rare earth chloride solution as raw material, after extraction, rare earth mixture is divided into light, in three groups of rare earth, oxalic acid precipitation and then, after separation, drying and ignition system was. 
Safety: 1, acute toxicity: Rat mouth by LD: >5gm/kg. 
2. The effect of the introduction of peritoneal cells in mice: 86mg/kg. 
Flammable risk characteristics: Non combustible. 
Storage and transportation characteristics: Should be stored in ventilated, dry place. To prevent damage to the packing, the packing should be kept sealed with waterproof and moisture proof. 

English alias: Oxide Lanthanum
Chemical formula: La2O3
Relative molecular weight: 325.8091
CAS number: 1312-81-8
EINECS number: 215-200-5
Melting point: 2217
Water soluble: Slightly soluble in water
Density: 6.51g/cm3
Property description: 
Products should be white crystals. Product clean, no obvious mechanical inclusions. 
Packing: 1000 kg ton bag. 
Product application: 
1 used in the manufacture of special alloy precision optical glass, high refractive index optical fiber board, suitable for camera, camera, microscope lens and advanced optical instrument prism, etc. ., 
2 used in the manufacture of ceramic capacitors, piezoelectric ceramic doped agent and X - ray luminescent materials, such as lanthanum bromide. 
3 used as a catalyst for a variety of reactions, such as the oxidation of carbon monoxide when doped with cadmium oxide reaction, the reaction of carbon monoxide hydrogenation to produce methane. 
4 impregnated lithium oxide or zirconium oxide (1%) lanthanum oxide can be used in the manufacture of ferrite magnets. 
5 is a very effective selective catalyst for the oxidative coupling of methane to ethylene and ethylene. 
6 for improving the temperature dependence and dielectric properties of barium titanate (BaTiO3), strontium titanate (SrTiO3) ferroelectric, and the fabrication of fiber optic devices and optical glass. 
Preparation method: 
Carbonate precipitation method to the extraction separation of lanthanum chloride solution as raw materials, ammonium bicarbonate and precipitation of lanthanum carbonate, by heating, aging, washing, separation, and burning of lanthanum oxide. Can be prepared by heating the decomposition of lanthanum oxalate. 
Security: 
Products non-toxic, tasteless, no stimulation, safe and reliable, stable performance. But with the chemical reaction of water, hydrogen production, easy to ignite. 
Flammable risk characteristics: Non combustible. 
Transportation characteristics: Transportation should prevent insolation, rain, high temperature resistant. Should stay away from the fire, heat, high temperature zone. Extinguishing agent: Dry powder fire extinguisher.


SGS Pass Polishing Powder Neodymium Oxide
SGS Pass Polishing Powder Neodymium Oxide
 
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