Europium Oxide Rare Earth Nanoparticles CAS 1308-96-9 For Phosphor Activator

Specifications

Highlight:

yttrium oxide nanoparticles

,

cerium oxide nanoparticles

Product name:

Nano Europium Oxide

Molecular formula:

Eu2O3

Color:

White

Form:

Nano Powder

CAS:

1308-96-9

D50 SED:

≤0.7 Um

Specific surface area:

16-25 M2/g

Solubility:

Insoluble In Water

Storage conditions:

No Restrictions

Application area:

Additives Of Phosphor Activator, Colored Lenses And Optical Filters

Tags:

cerium oxide nanoparticles

Key Attributes

Brand Name: KP

Place of Origin: Suzhou, China

Minimum Order Quantity: Negotiable

Price: Negotiable

Supply Ability: 200 kg per week

Delivery Time: 3-5 work days

Payment Terms: L/C, T/T, D/P

Standard Packaging: Vacuum packaging, 1 kg / bag or 5 kg / bag

Product Description

Nano Europium Oxide Eu2O3 CAS 1308-96-9 For Phosphor Activator

Name: Nano europium oxide CAS: 1308-96-9

Molecular formula: Eu2O3 Molecular weight: 351.9

Description: Nano europium oxide is white powder with light pink color, insoluble in water and soluble in acid. The preparation method of nanometer europium oxide is that europium oxide precursor is prepared with EuCl3 as raw material and polyvinyl alcohol as dispersant by ammonium bicarbonate precipitation process, then methanol is added, and it is heated to decompose, the europium oxide Eu2O3 obtained is crushed and screened to obtain nanometer europium oxide.

Specification:

Name		Nano Eu2O3_4N	Nano Eu2O3_3N
Molecular formula		Eu2O3	Eu2O3
CAS		1308-96-9	1308-96-9
Total rare earth TREO	%	≥98.5	≥98.0
Eu2O3/TREO	%	≥99.99	≥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
BET	m²/g	16-25	16-25
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 of Phosphor activator, Colored lenses and optical filters, 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 additives of phosphor activator, colored lenses and optical filters. Most of nano europium oxide is used in phosphor. Eu³⁺ is used as activator of red phosphor and Eu²⁺ is used as blue phosphor. Recently, europium oxide nanoparticles have also been used as stimulated emission phosphors in new X-ray medical diagnosis systems. Nano europium oxide can also be used to make colored lenses and optical filters, and used for magnetic bubble storage devices.