Tantalum Carbide Powder is a cutting-edge industrial material known for its exceptional qualities and ability to boost performance. At AEM Metal, we are dedicated to crafting high-quality Tantalum Carbide Powder. Our product is designed to meet the diverse needs of various industries. We prioritize creating a powder that is not only of superior quality but also highly functional and effective.
What makes our Tantalum Carbide Powder unique? It's the meticulous attention to detail in our manufacturing process, paired with rigorous quality control. This results in a product that is not only reliable but also superior in performance.
Our Tantalum Carbide Powder is durable, efficient, and versatile. It offers clear advantages over traditional materials, making it a smart choice for various industries. It is often used as a fine-crystalline additive to tungsten carbide alloys. Whether you need a standard solution or a custom formulation, we can cater to your specific requirements.
Tantalum Carbide Powder Specifications
Formula:
TaC192.96
Purity:
99.0% to 99.9%
Particle Size:
0.5-5 Micron (customizable)
CAS Number:
CAS-12070-06-3
Grade:
FTaC-1, FTaC-2
Appearance:
Brown to black powder
Melting Point:
3880°C / 7016°F
Boiling Point:
5500°C / 9932°F
Compositions of Tantalum Carbide Powder
Grade
FTaC-1
FTaC-2
Grade
Na(Nb)C
≥99.5
≥99.0
T.C
≥6.20
≥6.20
F.C
≤0.1
≤0.15
Impurity Content ,%,Max
Nb
0.3
1.0
Fe
0.05
0.1
Si
0.008
0.01
Al
0.005
0.005
Ti
0.0085
0.015
O
1
0.35
0.35
2
0.3
0.3
3
0.2
0.2
4
0.15
0.15
N
0.025
0.05
Na
0.005
0.008
Ca
0.005
0.008
Mn
-
-
Fsss（μm)
1
0.8-1.0
3
1.0-1.2
3
1.2-1.5
4
1.5-3.0
Choosing AEM Metal's Tantalum Carbide Powder: What Makes Us Stand Out
Quality is key at AEM Metal. We use the latest technology and strict checks to make sure our Tantalum Carbide Powder is always top-notch. You can trust our powder for your important projects.
High-Quality Raw Material Selection
We prioritize selecting fine-grained, high-purity raw materials to guarantee the superior quality of our tantalum carbide.
Accurate Ingredient Mixing
We carefully measure the carbon added, as too much or too little can affect the quality of the carbide.
Leading-Edge Carbide Manufacturing Process
We employ an advanced induction furnace for vacuum carbonization, significantly boosting the quality of our tantalum carbides.
Exceptional Purity Levels
Our tantalum carbide boast an impressive purity of up to 99.9%, ensuring top-tier quality and performance in every application.
Tailored to Specific Applications
Recognizing the diverse needs of our clients, we specialize in application-specific solutions, tailoring our tantalum carbide to your unique requirements.
Competitive Pricing and Value
We believe in offering our high-quality product at competitive prices. Our Tantalum Carbide Powder is not just about superior performance; it's also about providing value to our customers. This approach makes our product an excellent choice for businesses looking for both quality and affordability.
Certifications and Quality Standards
Our tantalum carbide powder meets rigorous international standards, boasting both ISO certification and adherence to ASTM guidelines.
Industry-Leading Expertise and Support
Our team's expertise in tantalum manufacturing is backed by over 15 years of experience. We guiding clients from selection through to application, ensuring optimal use of our tantalum products.
Tantalum Carbide Applications
Tantalum carbide stands out in the materials world. Its remarkable hardness and incredible thermal properties don't just make it popular; they make it essential in a variety of industries. Here, we explore its main applications.
Enhanced Cemented Carbide
Tantalum carbide boosts the quality of cemented carbide. It makes these alloys stronger, more stable, and easier to work with by improving their internal structure.
Semiconductor Industry
Tantalum Carbide (TaC) nano-materials are promising in the semiconductor industry. Use in thin film coatings, heat dissipation components, and integrated circuits (ICs).
High-temperature Alloy
Tantalum carbide is very strong at high temperatures, much more than top-quality polycrystalline graphite. It's the only material that stays strong between 2900℃ and 3200℃.
Manufacturing Processes for Tantalum Carbide Powder (Reduction Method)
1. Preparation of Raw Materials:
Begin with a careful selection of high-purity tantalum oxide and fine-grade carbon black. These materials are crucial for determining the quality of the final product.
2. Batch Mixing Process:
Precisely weigh and mix tantalum oxide with carbon black. The ratio is critical for achieving the desired chemical composition. Use a mechanical mixer to ensure a homogeneous mixture, which is essential for consistent carburization.
3. Primary Carburization:
The mixed materials undergo a high-temperature carburization process in a controlled atmosphere furnace. This step initiates the chemical reaction to form tantalum carbide, typically at temperatures above 2000°C. Time and temperature control are vital for this phase.
4. Ball Milling and Screening:
Post-carburization, the coarse material is subjected to ball milling. This process involves grinding the material to a finer particle size using a ball mill. After milling, screening is performed to separate the desired particle size, discarding any oversized particles.
5. Sampling and Analytical Testing:
Samples from the milled batch are tested for purity, chemical composition, and particle size distribution. This step ensures the batch meets stringent quality standards. Adjustments are made if necessary.
6. Adjustment and Second Mixing:
Based on the analytical results, adjustments are made to the material composition. A secondary thorough mixing is performed to ensure uniformity before the next carburization step.
7. Secondary Carburization under Vacuum:
The adjusted material undergoes a second carburization process, this time under vacuum conditions. Vacuum carburization helps achieve higher purity and better control of the chemical reaction. This stage further refines the tantalum carbide's properties.
8. Final Milling and Screening:
The twice-carburized material is milled again to achieve an even finer particle size. The final screening ensures uniformity and quality of the powder, meeting the specific requirements for particle size distribution.
9. Final Sampling and Comprehensive Analysis:
The final product is sampled and subjected to a comprehensive set of analyses, including X-ray diffraction (XRD) for phase composition, scanning electron microscopy (SEM) for morphology, and various chemical analyses.
10. Preparation of Tantalum Carbide Powder:
Following these extensive processes, the final tantalum carbide powder is ready. It exhibits exceptional properties such as high thermal stability, hardness, and resistance to chemical wear, making it ideal for specialized applications.
Tantalum Carbide Powder: A Comprehensive Guide for Buyer
What is Tantalum Carbide Powder? A Brief Overview
Tantalum carbide is a light brown powder that looks like metal and has tiny, evenly-sized particles. It's strong, heavy, and has great chemical stability. It works well at high temperatures and is good at conducting electricity.
Tantalum carbide powder is a significant type of metal-ceramic material. Tools crafted from this material can endure high temperatures, up to 3800 degrees, and are as hard as diamonds. When used as a grain refiner in tungsten-based hard alloys, it notably enhances the alloy's capabilities.
Unique Properties of Tantalum Carbide Powder
Tantalum Carbide Powder is known for its distinct and valuable properties. Its unique features make it a preferred material in various industries. Below is a detailed look at its key properties:
Exceptional Hardness:
Tantalum Carbide is one of the hardest materials known, ranking just below diamond. This extreme hardness is crucial for manufacturing robust cutting and drilling tools, ensuring durability and efficiency in high-wear scenarios.
High Melting Point:
It has an extraordinary melting point, over 3,000 degrees Celsius. This quality allows Tantalum Carbide to perform reliably in environments with extreme heat, aking it vital in aerospace engineering and military equipment.
Chemical Resistance:
This powder is highly resistant to chemical corrosion. It maintains stability and retains its properties even in harsh chemical environments, not reacting significantly with most acids and alkalis.
Electrical and Thermal Conductivity:
Tantalum Carbide stands out for its excellent electrical conductivity, playing a significant role in electronic applications. Its ability to efficiently conduct electricity is crucial for various electronic devices.
Tantalum Carbide Powder VS Tungsten Carbide Powder
Tantalum Carbide (TaC) and Tungsten Carbide (WC) powders are key materials in advanced industries. Both are known for their hardness and durability. Yet, they have distinct qualities and uses. Let's explore their differences in a simplified manner:
Feature
Tantalum Carbide (TaC) Overview
Tungsten Carbide (WC) Overview
Composition
Made of tantalum and carbon, TaC is known for stability and thermal shock resistance.
A blend of tungsten and carbon, WC is recognized for its extreme hardness and wear resistance.
Hardness
Very hard, slightly less than WC, suitable for durable applications.
One of the hardest materials, ideal for high-wear industrial applications.
Thermal Properties
With a melting point over 3,800°C, perfect for aerospace and high-speed cutting tools.
High melting point (around 2,870°C) but less suitable for extreme heat compared to TaC.
Chemical Resistance
Shows excellent resistance to chemicals, making it ideal for corrosive environments.
Good chemical resistance, slightly less effective than TaC in highly corrosive settings.
Electrical Conductivity
Good conductivity with superior thermal properties, beneficial in electronic applications requiring heat management.
Good electrical conductivity, less thermal resistance compared to TaC.
Primary Uses
Used in high-temperature and chemically harsh environments like aerospace parts and furnace components.
Common in tooling for cutting, drilling, mining, and construction, where durability is key.
Cost
Generally more expensive due to specialized applications and manufacturing processes.
More cost-effective and widely available, making it a popular choice for a broad range of industrial applications.
Handling and Safety
Requires careful handling with dust control and protective measures to avoid inhalation or skin contact.
Similar safety protocols are needed for handling WC powder, including proper ventilation and personal protective equipment.
Quality Control: Tantalum Carbide Powder Testing
At our company, we take the quality of our Tantalum Carbide Powder seriously. It's not just about meeting industry standards – it's about exceeding them. Our quality control process is thorough and meticulous, ensuring every batch of powder is up to the task, no matter the challenge. Here's an overview of the quality testing process:
Chemical Composition Analysis:
We start with a detailed analysis of the chemical composition. It's not just about getting the tantalum and carbon mix right. It's about fine-tuning the balance to achieve that perfect blend, tailored for peak performance.
Particle Size Distribution:
We know that the particle size can make or break a product's efficiency. That's why we rigorously test for particle size distribution. Whether it's for fine precision work or heavy-duty applications, we ensure our powder's particle size is spot on.
Purity Testing:
Purity affects the powder's quality, impurities can change its properties. We use advanced methods like ICP-MS and XRF. We confirms the high purity needed for sensitive applications.
Enhanced Microstructural Inspection:
We regularly use Scanning Electron Microscopy (SEM). This lets us closely look at particle shapes and spaces. We do this to make sure everything meets our high-quality standards
Physical Property Assessment:
Properties like hardness and melting point are tested. These are important for the powder's performance. They ensure the powder can handle the conditions it will face in use.
In our company, quality control isn't just a procedure – it's a promise. A promise that our Tantalum Carbide Powder isn't just good, it's the best it can be for our customers, every single time.
ICP-MS
Scanning Electron Microscopy (SEM)
FAQs Related to Tantalum Carbide Powder
How does Tantalum Carbide Powder enhance tool performance?
Its extreme hardness and resistance to wear significantly improve the lifespan and cutting efficiency of tools, making them more durable and reliable in demanding applications.
How does particle size affect the performance of Tantalum Carbide Powder?
Particle size can impact the powder's performance in terms of its reactivity, blending capabilities, and effectiveness in specific applications.
Can Tantalum Carbide Powder be customized for specific applications?
Yes, we can tailor the composition and particle size of the powder to meet the unique requirements of specific industrial applications.
Is Tantalum Carbide Powder suitable for 3D printing applications?
Its properties are being explored in additive manufacturing, particularly for high-strength and heat-resistant components.
Is Tantalum Carbide Powder environmentally friendly?
We adhere to environmentally responsible manufacturing processes, and Tantalum Carbide is generally considered safe and stable, with minimal environmental impact when handled correctly.
What are the primary export markets for your Tantalum Carbide Powder?
Our main export markets include North America, Europe, Asia, and others, catering to diverse industrial needs globally.
How Do You Ensure the Traceability of Your Tantalum Products?
We assign a unique number to each batch of product and keep detailed records from production to delivery. When we send it out, we include a certificate that shows it's been checked and what batch it's from.
Can we test Tantalum Carbide Powder before buying a lot?
Yes, we can provide samples for testing before large orders.
Are there any trade rules for buying Tantalum Carbide Powder?
Yes, there are regulations, especially for military purposes. We follow all rules.
What is the lead time for Tantalum Powder orders?
It usually takes 3-4 weeks. Lead times can vary based on the order size and customization requirements. We work closely with our clients to provide accurate delivery timelines
Request an Tantalum Quote for Your Projects Now
Solution about tantalum? Our experts are here to help. Contact us for advice on choosing and using tantalum.
Get a quote now or let us know what you're looking for and we will get back to you soon!
