Yttrium Oxide With Large Particle Size Y2O3 CAS 1314-36-9 For Thermal Spray

Large particle size Yttrium oxide (Y2O3) is an important rare earth oxide, usually a white yellowish powder, with high thermal stability, high light transmittance, low phonon energy and other excellent physical properties. Its melting point is up to 2410℃, insoluble in water and alkali, but soluble in acid. In many high-tech fields, large-particle yttrium oxide plays an important role, such as as a fluorescent material for display, lighting and labeling, as a laser material for the preparation of transparent ceramics with high optical properties, and is also used in the manufacture of optical components and high-tech ceramics. In addition, it is also used in the field of environmental protection wastewater treatment, as well as aviation, aerospace, atomic energy and other fields.

Product Detail

product detail

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 μ 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 large-scale yttrium oxide. This method is simple in operation, large in particle size, good in fluidity and easy for industrial production.

Specification:

Name		Large Y2O3_5N	Large Y2O3_4N
Molecular formula		Y2O3	Y2O3
CAS		1314-36-9	1314-36-9
Total rare earth TREO	%	≥99.0	≥99.0
Y2O3/TREO	%	≥99.999	≥99.99
Rare earth impurities	%	≤0.0001	≤0.001
Non-rare earth impurities	%	≤0.001	≤0.005
Chloride Cl^-	%	≤0.005	≤0.01
LOI	%	≤1.0	≤1.0
D50 SED	um	30-35	30-35
property		White powder, Spherical, Good liquidity
Application area		Micro-electronic seal engraving machine or other plasma etching machine, high fuel cell solid electrolyte coating, 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 as In microelectronic sealer or other plasma etching machine, high fuel cell solid electrolyte coating, high temperature fuel cell electrode coating, oxygen sensitive sensor electrolyte coating, oxygen sensitive sensor electrode coating.

大粒度氧化钇电镜图.jpg