99.9% Purity Rare Earth Praseodymium Oxide Powder Pr6o11 CAS 12037-29-5

• Customization: Available
• CAS No.: 12037-29-5
• Formula: Pr6o11
• Model NO.: SY-Pr6O11
• EINECS: 234-857-9
• Classification: Other Oxides
• Grade Standard: Industrial Grade
• Kind: No Salt Oxide
• Quality: First Class
• Name: Praseodymium Oxide Pr6o11 Powder
• Name1: Praseodymium Oxide Powder
• Name2: Praseodymium Oxide
• Name3: Pr6o11 Powder
• Used: Permanent Magnets
• Application: Glass
• Appearance: Dark Brown Powder
• Transport Package: 25kg/Drum
• Specification: 99%min
• Trademark: SUOYI
• Origin: China
• Production Capacity: 2000tons/Month
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.500kg

Product Description

Detailed Photos

 Praseodymium oxide is an inorganic compound prepared by our company using a new nano preparation process. Uniform particle size and easy dispersion, can be used in glass, metallurgy, and as a fluorescent powder additive. Praseodymium oxide is one of the important products in light rare earth products. Due to its unique physical and chemical properties, it has been widely used in various fields such as ceramics, glass, rare earth permanent magnets, rare earth cracking catalysts, rare earth polishing powders, grinding materials, and additives, with promising prospects.

Formula: Pr6O11
CAS No.: 12037-29-5
Molecular Weight: 1021.43
Density: 6.5 g/cm3
Melting point: 2183 °C
Appearance: Brown powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic Multilingual: PraseodymiumOxid, Oxyde De Praseodymium, Oxido Del Praseodymium

Pr6O11 Purity	99.9%~99.99%
Pr6O11 MF	Pr6O11
Pr6O11 CAS	12037-29-5
Pr6O11 Product Name	Praseodymium Oxide
Pr6O11 Rare earth total	>99.0%
Pr6O11 Appearance	Black powder

 

Applications of Pr6O11:

Pr6O11 is used in the production of ceramic glazes, enamel and permanent magnets, petroleum catalytic cracking, abrasive polishing, fiber optics, and in the manufacture of cameras, microscopes, various optical glass components and optical fibers. There are also certain uses in the electronic ceramic industry and catalyst preparation.

 

Storage conditions of Pr6O11:

Pr6O11 should be sealed in a cool, dry and ventilated place.

Application

Praseodymium Oxide, also called Praseodymia, used to colour glasses and enamels; when mixed with certain other materials, Praseodymium produces an intense clean yellow colour in glass. Component of didymium glass which is a colourant for welder's goggles, also as important additive of Praseodymium yellow pigments. Praseodymium Oxide in solid solution with ceria, or with ceria-zirconia, have been used as oxidation catalysts. It can be used to create high-power magnets notable for their strength and durability.

 

 

 

Product Parameters

Test Item	Standard	Results
Pr6O11/TREO (% min.)	99.9%	>99.9%
TREO (% min.)	99%	99.5%
RE Impurities (%/TREO)
La2O3	≤0.01%	0.003%
CeO2	≤0.03%	0.01%
Nd2O3	≤0.04%	0.015%
Sm2O3	≤0.01%	0.003%
Y2O3	≤0.005%	0.002%
Other Re Impurity	≤0.005%	<0.005%
Non-RE Impurities (%)
SO4	≤0.03%	0.01%
Fe2O3	≤0.005%	0.001%
SiO2	≤0.01%	0.003%
Cl-	≤0.03%	0.01%
CaO	≤0.03%	0.008%
Al2O3	≤0.01%	0.005%
Na2O	≤0.03%	0.006%
L.O.I	≤0.1%	0.36
Package	Comply with above standard

 

This is only one spec for 99.9% purity, we can also provide 99.5%, 99.95% purity. Praseodymium Oxidewith special requirements for impurities can be customized according to customer's requirements.
Application:
1. Used for making ceramic glazes, cross yellowing, permanent magnets, petroleum catalytic cracking, abrasive polishing, and optical fiber fields. 2. Used for manufacturing cameras, microscopes, various optical glass components required, and optical fibers.
3. Used for manufacturing raw materials of salt compounds, chemical reagents, and other industries.
4. Application in rare earth glass
By adding rare earth oxides to glasses of different compositions, different colors of rare earth glasses can be made, such as green glass, laser glass, magneto-optical and fiber optic glasses, and their applications are increasingly expanding. Adding oxidation faults to glass can produce green colored glass, which has high-quality artistic value and can also imitate gemstones. This type of glass appears green under normal sunlight, but is almost colorless under candlelight. Therefore, it can be used to make fake gemstones and valuable decorations, with attractive colors that are loved.
5. Application in rare earth ceramics
Rare earth oxides can be used as additives in ceramics to produce many high-performance rare earth ceramics. The rare earth fine ceramics among them are representative. It uses highly selected raw materials and easily controllable processes and processing techniques to precisely control the composition of ceramics. It can be divided into two types: functional ceramics and high-temperature structural ceramics. After adding rare earth oxides, they can improve the sintering, density, microstructure, and phase composition of ceramics to meet the requirements of different applications. Ceramic glazes made from oxidized pigments are not affected by the atmosphere inside the kiln, have stable color, bright glaze surface, can improve physical and chemical properties, enhance the thermal stability and quality of ceramics, increase the variety of colors, and reduce costs. After adding oxidized impurities to ceramic pigments and glazes, rare earth impurities such as yellow, green, underglaze red pigments, white ghost glaze, ivory yellow glaze, apple green porcelain, etc. can be produced.

Company Profile

Delivery:
In 15 working days after signing contract, if there are special requirements, it may need more time.
Ports:
Shanghai/Qingdao/Tianjin
Shipment:
1. As for the tiny amount(less than 50kgs), we will use express(TNT, FedEx, EMS or DHL), which is convenient.
2. As for the small amount (from 50kgs to 1000kgs), we will deliver by air or by sea.
3. As for the normal amount (more than 1000kgs), we usually shipped by sea.