Ultrafine Cerium Oxide With Small Particle Size CeO2 CAS 1306-38-3 For Polishing Powder

Ultrafine cerium oxide is a yellowish or yellowish brown inorganic powder with the chemical formula CeO2, which has many unique properties and a wide range of uses. Due to its small particle size, uniform distribution and high purity, ultra-fine cerium oxide can be used as a polishing material for high-precision polishing of glass, ceramics, gems and so on. At the same time, it is also an important catalyst and catalyst carrier, widely used in automobile exhaust gas treatment, industrial waste gas treatment and chemical production. In addition, ultrafine cerium oxide also has good UV protection properties, can be used in the manufacture of sunscreen, sunglasses and other sunscreen products.

Product Detail

product detail

Name: Ultrafine cerium oxide CAS: 1306-38-3

Molecular formula: CeO2 D₅₀ SED: 0.5um or 1.0 um

Description: Ultrafine ceria is a kind of cheap and widely used material, which is used in the fields of luminescent materials, catalysts, electronic ceramics, glass polishing agents, ultraviolet absorption and so on. The particle size and purity of ceria have a great influence on the properties of related materials. The methods of preparing ultrafine cerium oxide are physical grinding, chemical precipitation, sol-gel method, solid state reaction and so on.

Specification:

Name		Ultra CeO2_3N5	Ultra CeO2_3N
Molecular formula		CeO2	CeO2
CAS		1306-38-3	1306-38-3
Total rare earth TREO	%	≥98.5	≥98.0
CeO2/TREO	%	≥99.95	≥99.9
Rare earth impurities	%	≤0.01	≤0.03
Non-rare earth impurities	%	≤0.03	≤0.05
Chloride Cl^-	%	≤0.01	≤0.03
LOI	%	≤2.0	≤3.0
D50 SED	um	0.5um or 1.0 um	0.5um or 1.0 um
property		Light yellow powder, Spherical
Application area		Glass polishing powder, electronic ceramic additives and ultraviolet absorber, 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 glass polishing powder, electronic ceramic additives and ultraviolet absorber. Ultrafine ceria is used as additive in glass industry and as grinding material for plate glass. At present, it has been extended to the grinding of glasses, optical lenses and kinescope, playing the role of decolorization, clarification, absorption of ultraviolet rays and electronic wires of glass, etc. It is also used as an antireflective agent for spectacle lens. It is made of cerium and titanium to make the glass light yellow. It is used in ceramic glaze and electronic industry as piezoceramic penetrating agent.

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