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High-Purity Samarium Oxide (Sm₂O₃) Supplier | Certified by China Rare Earth Group
Global Supplier of 99.99% Samarium Oxide for Advanced Industrial Applications
As an authorized partner of China Rare Earth Group, Ruisen delivers ultra-high purity Samarium Oxide (Sm₂O₃) with ISO 9001-certified production and REACH/RoHS compliance.
Request a Quote Now to Access:
✅ Competitive Bulk Pricing (50kg+ orders)
✅ Free Technical Consultation by material science experts
✅ Same-Day Shipping with real-time logistics tracking
✅ Customizable Purity (99.9%~99.999%) & Particle Size (50nm-5μm)
Samarium
Sm
62
Wholesale
High-Purity Samarium Oxide (Sm₂O₃) Supplier | Certified by China Rare Earth Group
Global Supplier of 99.99% Samarium Oxide for Advanced Industrial Applications
As an authorized partner of China Rare Earth Group, Ruisen delivers ultra-high purity Samarium Oxide (Sm₂O₃) with ISO 9001-certified production and REACH/RoHS compliance.
Request a Quote Now to Access:
✅ Competitive Bulk Pricing (50kg+ orders)
✅ Free Technical Consultation by material science experts
✅ Same-Day Shipping with real-time logistics tracking
✅ Customizable Purity (99.9%~99.999%) & Particle Size (50nm-5μm)
Samarium Oxide (Sm₂O₃): The Definitive Guide for Industrial Applications
Samarium oxide (Sm₂O₃), known as samaria, is a versatile rare earth compound with remarkable properties. Its neutron absorption capabilities make it vital in nuclear technology, while its unique characteristics extend to electronics, catalysis, and optical applications. This guide offers a comprehensive look at Sm₂O₃, essential for researchers, engineers, and industry leaders.
At Ruisen, we are committed to providing you with high-purity Samarium Oxide (Sm₂O₃) tailored to your specific needs, ensuring optimal performance in your applications.
What is Samarium Oxide (Sm₂O₃)?
Samarium oxide (Sm₂O₃) is a chemical compound composed of samarium and oxygen. It is a stable, white crystalline powder, widely recognized for its exceptional properties and versatility.
Key Facts About Samarium Oxide (Sm₂O₃)
- Chemical Formula: Sm₂O₃
- CAS Number: 12060-58-1
- Appearance: White crystalline powder
- Molar mass: 348.72 g/mol
- Melting point: ~2340 °C (4244 °F)
Samarium oxide belongs to the lanthanide series and primarily exists in its trivalent oxidation state (III).
Delving into the Properties of Samarium Oxide (Sm₂O₃)
Physical Properties
- Appearance: White crystalline powder
- Melting Point: Approximately 2,340°C (4244°F)
- Density: 8.35 g/cm³
Chemical Properties
- Stability: Highly stable in air and resistant to moisture
- Oxidation State: Primarily exists in the +3 oxidation state
- Reactivity: Reacts with acids to form samarium salts
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Order Dysprosium Oxide
We are an authorized global rare earth oxide wholesaler by China Rare Earth Group. Share your dysprosium oxide needs and get the best price and free samples!
The Production Journey: From Rare Earth Ores to High-Purity Sm₂O₃
The production of high-purity samarium oxide is a meticulous process that begins with the extraction of samarium from rare earth ores.
Production Steps
- Mining and Extraction: Samarium is extracted from minerals such as monazite and bastnasite.
- Separation and Purification: Solvent extraction and ion exchange are used to isolate samarium from other rare earth elements.
- Oxidation: Samarium metal is oxidized to form samarium oxide.
- Refinement: The resulting samarium oxide undergoes refinement to achieve high-purity levels.
We source our Samarium Oxide from manufacturers committed to rigorous quality control standards, ensuring consistent purity and performance.
Diverse Applications: Unveiling the Versatility of Samarium Oxide (Sm₂O₃)
1. Nuclear Technology
- Neutron Absorber: Utilized as a neutron absorber in nuclear power reactors for controlling the fission process.
- Specific application examples:
- Control rod manufacturing: Regulating the chain reaction in nuclear reactors.
- Safety rod manufacturing: Rapidly shutting down a nuclear reactor in emergencies.
- Specific application examples:
- Radiation Shielding: Incorporated into radiation shielding materials for nuclear facilities.
- Specific application examples:
- Nuclear waste storage container: Ensuring safe containment of radioactive waste.
- Nuclear reactor shielding layer: Minimizing radiation exposure to personnel and the environment.
- Specific application examples:
2. Electronics
- Thermoelectric Devices: Employed in the creation of thermoelectric devices for converting heat into electricity and vice versa.
- Specific application examples:
- Waste heat recovery system: Converting industrial waste heat into useful power.
- Temperature sensor: Providing precise temperature measurements in various devices.
- Specific application examples:
- Dielectric Materials: Utilized as a dielectric material in high-performance capacitors.
- Specific application examples:
- High-frequency circuits: Enhancing the performance of high-frequency circuits.
- Energy storage devices: Improving energy storage capabilities.
- Specific application examples:
3. Catalysis
- Catalyst: Serves as a catalyst in organic synthesis, facilitating reactions such as alcohol dehydration to ketones.
- Specific application examples:
- Preparation of pharmaceutical intermediates: Accelerating the production of pharmaceutical intermediates.
- Synthesis of fine chemicals: Enhancing the synthesis of specialized chemical products.
- Specific application examples:
4. Glass and Optical Applications
- Infrared Absorbing Glass: Added to glass to absorb infrared radiation for specific optical applications.
- Specific application examples:
- Laser: Protecting sensitive components in laser systems.
- Protective glasses: Shielding the eyes from infrared radiation.
- Specific application examples:
- Optical Coatings: Utilized in optical coatings due to its high refractive index.
- Specific application examples:
- Optical lens: Enhancing lens performance in precision instruments.
- Anti-reflective coating: Reducing glare in optical devices.
- Specific application examples:
Samarium Oxide vs. Other Rare Earth Oxides: A Detailed Comparison
While many rare earth oxides share similar characteristics, Samarium oxide stands out due to its particular combination of properties.
| Property | Samarium Oxide (Sm₂O₃) | Gadolinium Oxide (Gd₂O₃) | Europium Oxide (Eu₂O₃) |
|---|---|---|---|
| Primary Use | Nuclear Technology, Thermoelectrics | MRI Contrast Agents, Neutron Capture | Phosphors, Red Colorant |
| Neutron Absorption | High | Very High | Moderate |
| Magnetic Properties | Paramagnetic | Paramagnetic | Paramagnetic |
Safety Measures: Guidelines for Handling and Storing Samarium Oxide
While Samarium Oxide is generally considered safe, adhering to proper safety protocols is crucial for handling and storage.
Safety Guidelines
- Handling: Prevent inhalation and contact with skin and eyes by using appropriate personal protective equipment (PPE).
- Storage: Store Samarium Oxide in a cool, dry, and well-ventilated environment. Keep containers sealed tightly to avoid moisture and contamination.
Why Choose Ruisen as Your Samarium Oxide Supplier?
- Authorized by China Rare Earth Group: Ensuring reliable sourcing and quality.
- Competitive Wholesale Prices: Maximize your cost savings.
- High-Purity Materials: Meeting the most demanding application requirements.
- Free Samples Available: Evaluate our quality before you commit.
- Expert Technical Support: Our team of experts can assist you with your technical inquiries.
- Global Shipping: We ship Samarium oxide worldwide.
Frequently Asked Questions (FAQs) About Samarium Oxide
What is the primary use of Samarium Oxide (Sm₂O₃)?
What purity levels of Samarium Oxide do you offer?
How should I store Samarium Oxide?
Do you provide a Certificate of Analysis (COA)?
For more information on rare earth oxides, please visit our company homepage.
Request a Quote for High-Purity Samarium Oxide (Sm₂O₃)
Contact us today to discuss your Samarium Oxide requirements and receive a competitive quote. Our team is dedicated to providing tailored solutions and expert support for your specific applications.
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