China Samarium Oxide Manufacturers Suppliers - Customized Samarium Oxide Wholesale

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Beijing FreeRun Technology Co.,Ltd. was established in 2020. Our global trade headquarters is located in Beijing, China, and our full name is Beijing Free Running Technology Co, Ltd.Shandong and Beijing Freerunning Technology jointly built a high-tech production base for new nanomaterials. It is located in Shandong Province, an important industrial province in China and one of China's rare earth mineral production areas. Its main products are polishing powder/liquid in semiconductors, optics, and ,other fields, as well as nano rare earths and anhydrous rare earths. , the company integrates rare earth R&D, production, and sales.

Why Choose Us

Professional Team

The company has a professional team, which is one of the company's most valuable assets. Team members all have deep chemical engineering expertise and rich industry experience, and can provide customers with high-quality products and professional technical support.

Our Certificate

We has quality management system certification, environmental management system certification, occupational health and safety management system certification, innovation and entrepreneurship competition awards, quality and trustworthiness certificate, service and trustworthiness certificate, quality service integrity unit certificate.

Sale Market

The company conducts trade cooperation with Europe, the United States, Japan, South Korea, the Middle East and other regions to increase sales performance, enhance brand influence, and strive to become a well-known enterprise of new rare earth materials in China.

Samarium Oxide - Overview

Samarium oxide, also known as samaria, is a chemical compound with the formula Sm₂O₃. It is a light yellowish powder that is insoluble in water. It has a high neutron absorption capacity and specialized uses in glass, phosphors, lasers, and thermoelectric devices. It is also used as a catalyst in certain chemical reactions.

Material	Samarium Oxide, Sm2O3
Purity	99.9%,99.99%,99.999%
CAS Number	12060-58-1
Shape	Powder, Not Hazardous
Melting Point	2335 ℃
Molecular Weight	348.70
Solubility	Soluble in water, moderately soluble in strong min
Density	8.35g/cm3
MSDS/SDS	Download MSDS/SDS

Item No.	Description	Purity (REO/TREO)	Lot Size
OX62-3N	Samarium Oxide D50 = = 3.7 ~ 4.9 micron	99.9 %	5 kg 20 kg 100 kg 1,000 kg
OX62VD-3N	Samarium Oxide for vacuum deposition.	99.9% 3-12mm or custom size	100 g 500 g 5 kg
OX62-4N	Samarium Oxide for vacuum deposition.	99.9% 3-12mm or custom size	100 g 500 g 5 kg
OX62-5N	Samarium Oxide for vacuum deposition.	99.9% 3-12mm or custom size	100 g 500 g 5 kg

Types of Samarium Oxide

Nano Samarium Oxide

Nano Samarium Oxide - a professional-grade solution for advanced science applications. With its rigorous formulation and ultra-fine particle size, it is designed to maximize efficiency in the lab and meet the high standards of professionals in the field.it is a powerful catalyst that can accelerate a range of chemical reactions, making it a valuable tool for researchers in a variety of fields.

Samarium Oxide Powder

Samarium oxide powder, its molecular formula is Sm2O3. This is an inorganic metal compound, mainly used to prepare other organic materials and catalysts. The color of it is white and slightly yellow, insoluble in water, but soluble in acid. At the same time, it also has the characteristics of easily absorbing moisture and carbon dioxide in the air.

Product Features

Paramagnetic Properties

Exhibits strong paramagnetic behavior at room temperature

Optical Properties

Specific absorption bands in visible and infrared regions

Thermal Stability

Maintains structural integrity at elevated temperatures

Chemical Stability

Resistant to oxidation under normal conditions

Neutron Absorption

High cross-section for thermal neutron capture

Electronic Properties

Acts as an effective semiconductor dopant

Catalytic Activity

Promotes specific chemical reactions in catalytic applications

Ion Exchange Capacity

Effective in selective ion exchange application

Synthesis and Extraction of Samarium

Natural Sources
Samarium is predominantly sourced from mineral deposits such as monazite and bastnasite, where it is typically found in association with other rare earth elements. These minerals serve as the primary natural reservoirs from which samarium is derived.

Extraction Methods
The extraction of samarium involves a series of chemical processing steps. Initially, the ore undergoes crushing and grinding to liberate the samarium-containing minerals. Subsequent separation is achieved through solvent extraction and ion-exchange techniques, which isolate samarium from other constituent elements.

Purification Process
Post-extraction, samarium undergoes refining to attain high purity levels essential for its applications. Purification processes often entail reduction with calcium or magnesium, followed by distillation or electrolysis to obtain pure samarium metal. Advanced purification ensures the removal of impurities that could impede its performance in sensitive applications.

Application of Samarium Oxide

Ceramic capacitors

It is an important raw material for manufacturing ceramic capacitors. It can improve the performance of capacitors and make them play a more stable and efficient role in electronic circuits.

Catalyst

Since it has catalytic properties, it is often used as a catalyst for chemical reactions to promote the reaction and improve reaction efficiency.

Magnetic materials

It is a key raw material for manufacturing magnetic materials, such as samarium cobalt alloys and permanent magnet materials. These materials have high coercivity and high magnetic energy product and are widely used in motors, sensors and other fields.

Atomic energy reactor

Due to its nuclear properties, nanoscale it can be used as structural materials, shielding materials and control materials for atomic energy reactors, helping to safely utilize the huge energy generated by nuclear fission.

Optical field

It is also used as an infrared-absorbing glass additive to improve the optical properties of the glass. It can also be used in coatings in photosensitive materials.

Precautions

Use appropriate personal protective equipment (PPE) including gloves, dust masks, and safety glasses
Work in well-ventilated areas to minimize dust exposure
Implement proper dust control measures
Follow established protocols for rare earth materials handling

Storage Recommendations:
Store in a cool, dry place in tightly sealed containers
Avoid extreme temperature fluctuations
Protect from moisture and contaminants
Dedicated storage away from incompatible materials

Custom made

If you plan to order in large quantities to meet industrial, medical and academic needs, please note that we can customize parameters (such as size, length, purity, functionality, etc.) upon request.

Exclusive company logo design.
Product customization, sample customization.

Website design.
Provide sales materials, such as taking product pictures and videos for free, formulating brochures or promotional posters. Make one-to-one sales plans, clarify goals and product sales plans.

Certificate

Packaging & Delivery

1/2 lb. Minimum order

Can ship by UPS or FedEx

Standard Packaging: 5 kg, 10 kg, 25 kg, 50 kg pails

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FAQ

Q: What is the use of samarium oxide?

A: Samarium(III) oxide is used in optical and infrared absorbing glass to absorb infrared radiation. Also, it is used as a neutron absorber in control rods for nuclear power reactors. The oxide catalyzes the dehydration and dehydrogenation of primary and secondary alcohols.

Q: What is special about the samarium?

A: Samarium is a rare earth element with a hardness and density similar to zinc. With a boiling point of 1,794 °C (3,261 °F), samarium is the third most volatile lanthanide after ytterbium and europium and comparable in this respect to lead and barium; this helps separation of samarium from its ores.

Q: What effect does the purity of it have on its performance?

A: The purity of it has an important impact on its performance. High-purity it usually has more stable chemical properties and better physical properties, which can better meet the needs of specific applications.

Q: How is the particle size of it controlled?

A: The particle size of it can be controlled through the preparation process and subsequent processing. Different preparation methods and processing conditions can produce its of different particle sizes to meet the needs of different fields and applications.

Q: What are the precautions for packaging and storage of it?

A: It should be stored in a dry, cool, ventilated place and avoid contact with moist air and acidic substances. Packaging is usually in well-sealed containers to protect the powder from moisture and oxidation. During transportation and use, care should also be taken to avoid the generation and inhalation of dust.

Q: What is the price of it?

A: The price of it is affected by many factors, including purity, particle size, market demand, production cost, etc. Therefore, specific prices may vary by supplier and market conditions. It is recommended to contact the supplier for the latest price information before purchasing.

Q: What's our shipping ways ?

A: We can provide different types of shipping such as sea, air, and land.

Q: What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q: How about your delivery time?

A: Generally, it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q: Do you have inspection procedure before shipping?

A: Yes, we do 100% QC inspection before shipping.

We're professional samarium oxide manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale samarium oxide at competitive price from our factory. Contact us for pricelist.

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