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Spherical Tantalum Carbide (TaC)...
HM1900
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Spherical Tantalum Carbide (TaC) Powder for thermal spraying has excellent thermal and electrical conductivity and is mainly used in powder metallurgy. It is produced by gas atomization and water atomization. Heeger Materials is a professional supplier and manufacturer of high-quality spherical tantalum carbide powder, offering customized solutions and competitive prices.
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| Shape | Spherical Powder |
| Particle Size | 10-60 μm, -100+325 mesh, or customized. |
| Molecular Formula | TaC |
| Molecular Weight | 192.96 |
| Purity | 99.5%, 99.9% |
| CAS | 12070-06-3 |
Spherical Tantalum Carbide (TaC) Powder for thermal spraying is a yellow-brown powder with a cubic crystal structure, which has high hardness, high melting point, and good high-temperature performance, and is mainly used as an additive for cemented carbide. It is produced by advanced manufacturing techniques, featuring highly spherical particles with uniform size distribution, excellent flowability, high purity (≥99.5%), and low oxygen content.

Spherical Tantalum Carbide (TaC) Powder for Thermal Spraying belongs to the carbide powder range and is selected for controlled powder chemistry, particle size distribution, flowability and coating process compatibility. It is commonly used in hard coatings, cermets, ceramic composites, wear-resistant materials, powder metallurgy, sintering studies and advanced material research. When requesting a quote, confirm carbide chemistry, purity, particle size distribution, carbon or oxygen limits, morphology, surface condition, packaging and quantity.
For material comparison or adjacent product forms, browse thermal spraying, metal thermal spray powder and ceramic thermal spray powder.
What carbide powder specifications are useful? Please provide carbide chemistry, purity, particle size range, carbon and oxygen limits, morphology, packaging and the intended sintering, coating or research application.
Product | Average Particle Size (D50) | Purity (%) | O (%) | C (%) | Fluidity (S/50g) |
HM-TaC-1 | 10.0-60.0 μm | >99.5 | ≤0.40 | 6.12-6.22 | 16 |
HM-TaC-2 | -100+325 mesh | >99.9 | ≤0.20 | 6.12-6.22 | 10 |
Spherical Tantalum Carbide (TaC) Powder for thermal spraying should be stored in a sealed container in a dry and cool place, and should not be exposed to air for an extended period of time. We offer vacuum-sealed packaging, including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or we can offer customized packaging as per specific requirements.

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Spherical Powder including Spherical Tantalum Carbide (TaC) Powder, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.
Heeger Materials Inc. was established in 2016 in Colorado, USA. We are a specialized supplier of premium-grade metals, alloys, ceramics, powders, and various other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.
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