Yttrium Oxide Nanoparticle Y2O3 CAS 1314-36-9 For MLCC And Lithium Battery

Nano-yttrium oxide (Y₂O₃) is an important functional ceramic material, its particle size is usually between 1-100 nm, with high purity and stable chemical properties. Because of its unique physical and chemical properties, nano-yttrium oxide has been widely used in many fields. It can be used to manufacture high-performance ceramics, optical glasses, phosphors and laser materials, etc., and can also be used as a carrier or component of catalysts to improve the rate and selectivity of chemical reactions. In addition, nano-yttrium oxide is also used in metal surface treatment, electronic components, fuel cells and high-temperature spraying materials and other fields, playing an important role.

Product Detail

product detail

Name: Nano yttrium oxide CAS: 1314-36-9

Molecular formula: Y2O3 Molecular weight: 225.81

Description: Yttrium oxide is widely used in the fields of atomic energy, aerospace, fluorescence, electronics, high-tech ceramics and so on because of its high dielectric constant, good heat resistance, strong corrosion resistance and a series of excellent physical properties. The preparation method of nanometer yttrium oxide is that yttrium oxide precursor is prepared with YCl3 as raw material and polyvinyl alcohol as dispersant by ammonium bicarbonate precipitation process, then methanol is added, and it is heated to decompose, the yttrium oxide Y2O3 obtained is crushed and screened to obtain nanometer yttrium oxide.

Specification:

Name		Nano Y2O3_4N	Nano Y2O3_3N
Molecular formula		Y2O3	Y2O3
CAS		1314-36-9	1314-36-9
Total rare earth TREO	%	≥98.5	≥98.0
Y2O3/TREO	%	≥99.99	≥99.9
Rare earth impurities	%	≤0.0001	≤0.001
Non-rare earth impurities	%	≤0.0005	≤0.001
Chloride Cl^-	%	≤0.005	≤0.01
LOI	%	≤2.0	≤3.0
BET	m²/g	16-23	16-23
Granularity TEM	nm	<100	<100
D10 SED	um	≤0.2	≤0.2
D50 SED	um	≤0.7	≤0.7
D90 SED	um	≤2.0	≤2.0
property		White powder
Application area		Additives for new energy lithium batteries and multilayer ceramic capacitors, etc.
Package		Conventional packaging, flexible packaging according to customer needs

Packing: 1 kg or 5 kg per package, 50 kg iron drum, provide small package: 100g, 500g, and other small packages.

Used: Used in the manufacture of various ceramics, optical glass, phosphors, laser materials and refractory materials, multilayer ceramic capacitor, new energy battery. The main uses of nanometer yttrium oxide are: 1. Additive for steel and non-ferrous alloy. FeCr alloy usually contains 0.5%～4% nano yttria, which can enhance the oxidation resistance and ductility of these stainless steels; MB26 alloy with a proper amount of nano yttria rich mixed rare earth, the comprehensive performance of the alloy was improved significantly yesterday, which can replace some medium and strong aluminum alloy for the mechanical components of aircraft; Al Zr alloy with a small amount of nano yttria rare earth can The conductivity of the alloy has been improved; the alloy has been used by most of the wire factories in China; the conductivity and mechanical strength have been improved by adding nano yttrium oxide into the copper alloy. 2. Silicon nitride ceramic materials containing 6% nano yttria and 2% aluminum can be used to develop engine parts. 3. The laser beam of nanometer yttrium aluminum garnet with 400 Watt power is used to drill, cut and weld large-scale components. 4. The fluorescent screen of electron microscope made of Y-Al garnet single crystal has high fluorescent brightness, low absorption of scattered light, good resistance to high temperature and mechanical wear. 5. High nano yttria structure alloy containing 90% nano yttria can be used in aviation and other applications requiring low density and high melting point. 6. High temperature proton conducting materials containing 90% nano yttria are of great significance to the production of fuel cells, electrolyzers and gas sensors with high hydrogen solubility.

Y203 Nano SEM2.jpg