"rare earth materials"
- 131 Items Found-
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Yttrium Metal Powder Y Powder CAS 7440-65-5 For Cemented Carbide
Yttrium Metal Powder Y CAS 7440-65-5 For Cemented Carbide Name: Yttrium metal powder, Yttrium powder Molecular formula: Y CAS: 7440-65-5 Molecular weight: 88.91 Description: Yttrium is one of the most abundant elements in rare earth elements. As long as it exists in yttrium silicon beryllium, black rare earth and phosphorite, it also exists in monazite and fluorocarbon waste ore. Yttrium also exists in fission products. All yttrium in nature are stable isotopes yttrium89.
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Ultrafine Neodymium Oxide Nd2O3 CAS 1313-97-9 With Small Particle Size
Ultrafine Neodymium Oxide With Small Particle Size Nd2O3 CAS 1313-97-9 Name: Ultrafine Neodymium oxide CAS: 1313-97-9 Molecular formula: Nd2O3 D50 SED: 1.0um Description: Compared with the common neodymium oxide, the nano-sized structure and surface of the nano-sized neodymium oxide nanoparticles make them show the characteristics that the conventional materials do not have in magnetism, optics, electricity and so on. Chemical precipitation is the most simple and widely used
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Nano Dysprosium Oxide Dy2O3 CAS 1308-87-8 For MLCC And Lithium Battery
Nano Dysprosium Oxide Dy2O3 CAS 1308-87-8 For MLCC And Lithium Battery Name: Nano dysprosium oxide CAS: 1308-87-8 Molecular formula: Dy2O3 Molecular weight: 373 Description: Nano dysprosium oxide is a off-white crystalline powder, insoluble in water, soluble in acid and ethanol. The preparation method of nanometer dysprosium oxide is that dysprosium oxide precursor is prepared with DyCl3 as raw material and polyvinyl alcohol as dispersant by ammonium bicarbonate precipitation
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Cerium Oxide Nanoparticle CeO2 CAS 1306-38-3 For Automotive Glass Additives
Cerium Oxide Nanoparticle CeO2 CAS 1306-38-3 For Automotive Glass Additives Name: Nano cerium oxide CAS: 1306-38-3 Molecular formula: CeO2 Molecular weight: 172.11 Description: Nano cerium oxide is a light yellow cube powder. Insoluble in water, insoluble in inorganic acid. Reducing agent should be added to assist in dissolution. The preparation method of nanometer cerium oxide is that cerium oxide precursor is prepared with CeCl3 as raw material and polyvinyl alcohol as
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Sm2O3 Samarium Oxide Nanoparticles For Ceramic Capacitors And Synthetic Diamond
Nano Samarium Oxide Sm2O3 CAS 12060-58-1 For Ceramic Capacitors And Synthetic Diamond Name: Nano samarium oxide CAS: 12060-58-1 Molecular formula: Sm2O3 Molecular weight: 348.72 Description: Nanometer samarium oxide is a light yellowish powder. Insoluble in water, soluble in acid. The preparation method of nanometer samarium oxide is that samarium oxide precursor is prepared with SmCl3 as raw material and polyvinyl alcohol as dispersant by ammonium bicarbonate precipitation
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Cerium Oxide With Large Particle Size CeO2 CAS 1306-38-3 D50 Greater than 20um
Cerium Oxide With Large Particle Size CeO2 CAS 1306-38-3 D50 Greater than 20um Name: Cerium Oxide With Large Particle Size CAS: 1306-38-3 Molecular formula: CeO2 D50 SED: 20-30um Description: Ceria with large particle size is a light yellow powder with large particle size, high specific gravity and good fluidity. It is obtained by chemical precipitation method, specifically taking cerium chloride solution as raw material, adding a certain amount of hydrazine salt additive,
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Large Particle Size Yttrium Oxide Nanoparticles CAS 1314-36-9 For Thermal Spray
Yttrium Oxide With Large Particle Size Y2O3 CAS 1314-36-9 For Thermal Spray Name: Yttrium Oxide With Large Particle Size CAS: 1314-36-9 Molecular formula: Y2O3 D50 SED: 30-35um Description: The particle size of yttria is required to be more than 10 m for some resin filling materials and spraying materials. Therefore, there is an urgent need to study the preparation method of large-scale yttrium oxide. Oxalic acid precipitation method is commonly used for the preparation of
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Lanthanum Chloride Anhydrous LaCl3 CAS 10099-58-8 For Catalysis
Lanthanum Chloride Anhydrous LaCl3 CAS 10099-58-8 For Catalysis Name: anhydrous lanthanum chloride, lanthanum chloride anhydrous CAS: 10099-58-8 Molecular formula: LaCl3 Molecular weight: 245.26 Description: Lanthanum chloride is a white powder, easy to absorb moisture and soluble in water. The preparation method is generally to pack the solid powder of lanthanum chloride hydrate and ammonium chloride in a quartz boat, put pure and dry HCl gas into the boat under reduced
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Ytterbium Metal Powder Yb Powder CAS 7440-64-4 For Alloy Target
Ytterbium Metal Powder Yb CAS 7440-64-4 For Alloy Target Name: Ytterbium metal powder, Ytterbium powder Molecular formula: Yb CAS: 7440-64-4 Molecular weight: 173.04 Description: Ytterbium is a kind of rare earth with variable valence. In addition to being trivalent, ytterbium can also be bivalent. Because of this variable valence, it is not suitable to prepare ytterbium by electrolysis, but by reduction distillation. Usually, lanthanum is used as reducing agent, and the
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MRI Contrast Agents Gadolinium Oxide Nanoparticles Gd2O3 CAS 12064-62-9
Gadolinium Oxide Nanoparticle Gd2O3 CAS 12064-62-9 For MRI Contrast Agents Name: Nano gadolinium oxide CAS: 12064-62-9 Molecular formula: Gd2O3 Molecular weight: 362.5 Description: Nano gadolinium oxide is a white amorphous powder, insoluble in water and soluble in acid. It is easy to absorb water and carbon dioxide in the air. When reacting with ammonia, gadolinium hydrate is precipitated. The preparation method of nanometer gadolinium oxide is that gadolinium oxide
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Ytterbium Metal Yb purity 99.99% CAS 7440-64-4 For Optical Fiber Communication
Ytterbium Metal, Distillation Ytterbium Yb purity 99.99% CAS 7440-64-4 For Optical Fiber Communication Name: Ytterbium metal, distillation ytterbium Molecular formula: Yb CAS: 7440-64-4 Molecular weight: 173.04 Description: Ytterbium can be made into various forms: Ytterbium Foil, Ytterbium block, Ytterbium sheet, Ytterbium powder, Ytterbium sputtering target. It is not suitable to prepare Ytterbium by electrolysis, but by reduction distillation. Usually, Lanthanum is used as
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CAS 17272-46-7 Praseodymium Chloride Hydrate PrCl3 6H2O Green Powder Or Crystal
High Purity Praseodymium Chloride Hydrate PrCl3 6H2O CAS 17272-46-7 Name: Praseodymium chloride hydrate Molecular formula: PrCl3.6H2O CAS: 17272-46-7 Molecular weight: 355.36 Description: A proper amount of praseodymium oxide is dissolved in an excess of 2mol / L HCl, further concentrated after a few hours of heating reaction, and the precipitated crystal is praseodymium chloride hydrate after a few weeks in a desiccator filled with anhydrous calcium sulfate. Specification:
