High Purity Europium Oxide EU2o3 for Fluorescent and Phosphor Powder

• CAS No.: 1308-96-9
• Formula: EU2o3
• EINECS: 215-165-6
• Grade Standard: Industrial Grade
• Kind: Alkaline Oxide
• Quality: First Class
• Model NO.: Eu2O3
• Appearance: White Powder
• Particle Size: 3-5um
• Molecular Weight: 351.92
• Treo: 99.0%Min
• Transport Package: Standard Packing
• Specification: Europium
• Trademark: Daizong
• Origin: China
• HS Code: 2846901400
• Production Capacity: 2000ton/Month

Product Description

 

Product Description

Essential details

Place of Origin: China                                                                                                       Brand Name:Daizong
   
Model Number:Eu-001                                                                                                      Composition:Europium

Product Type:Rare Earth Oxide                                                                                        Content(percent):99.5%-99.9%

Application:Glass lens/Prism/Flat glass                                                                            Grade:white powder powder

Product name:Europium oxide                                                                                          CAS No::1308-96-9

Appearance:White powder                                                                                                 Formula:Eu2O3

Purity:99.9%~99.9%                                                                                                           Melt Point:2350

Density:7.42 g/mL at 20 °C(lit.)                                                                                           Molecular Weight:351.92

Particle size:3-5um                                                                                                             TREO:99.0%Min
 

Detailed Photos

Europium Oxide is mainly used for color TV fluorescent powders and three band fluorescent; Used as colorant in the glass industry, make the glass be orange red for production of radiation proof glass; Used as activator for many phosphors such as Y2O3, Y2O2S, YVO4

Product Parameters

Test Item	Standard	Results
Eu2O3/TREO	≥99.99%	99.995%
Main Component TREO	≥99%	99.6%
RE Impurities (TREO,ppm)
CeO2	≤5	3.0
La2O3	≤5	2.0
Pr6O11	≤5	2.8
Nd2O3	≤5	2.6
Sm2O3	≤3	1.2
Ho2O3	≤1.5	0.6
Y2O3	≤3	1.0
Non-RE Impurities, ppmy
SO4	20	6.0
Fe2O3	15	3.5
SiO2	15	2.6
CaO	30	8
PbO	10	2.5
TREO	1%	0.26
Package	Iron packaging with inner plastic sacks.

This is only one spec for 99.9% purity, we can also provide 99.5%, 99.95% purity.

Packaging & Shipping

Our Advantages

FAQ

Q: What's your MOQ ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.

Q: Is there a discount ?
A: Yes, for larger quantity, we always support with better price.
 

Q: How to confirm the Product Quality before placing orders ?
A: You can get free samples for some proucts, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
 

Q: How to start orders or make payments ?
A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
 

Q: How do you treat quality complaint ?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.