Introduction to Tantalum Cartbide TaC Powder
It is a metallic, light-brown cubic crystal powder belonging to the sodium chloride cubic cristal system. The density is 11.3g/cm3.
Water insoluble, insoluble, inorganic acid insoluble, soluble hydrofluoric acid, and nitric-acid mixed acid and degradation. It is strong in oxidation resistance, and easily melts and is decomposed using potassium pyrosulfate. Superconductivity is demonstrated by its high conductivity. It can resist 30O at room temperatures.
This is useful for making powder metallurgy tools and cutting tools. Watch decoration can be made from the sintered body tantalum carbide.
|Tantalum Carbide TaC Powder Properties|
|Additional Names||tantalum(IV) carbide, TaC powder|
|Appearance||Powders from brown to deep brown|
|Boiling Point||4780-5470 degC|
|Solubility of H2O||Unsolvable|
|Get the exact Mass||192.948|
1. For TaC powder, use tantalum pentoxide and solid carbon ball mills. At 1700, reduce the mixture and carburize in a nonoxidizing atmosphere (mainly vacuum, argon atmosphere).
2. By heat treating in an oxygen-free atmosphere using the liquid precursor, nano tantalum caride powder was made. A small glass beaker with 0.50gTaCL5 was filled with 5mL of anhydrousethanol. It was then stirred well using a glass rod. After it had been heated to 55°C and worked at 40kHz for 20 minutes, the ultrasonic cleaner turned on, and then put it into an 80-watt ultrasonic cleaner. The ultrasonic oscillation took between 5-10 minutes. Next, 0.10g was added to the nano-activated carbon. This oscillation continued for approximately 15-20 minutes. Then, pour it into the crucible. Coat it well on the inner wall. Dry it using a hot fan. Place the sample in the crucible and heat it in a hot press furnace. Use a brush to brush the products after you have completed the experiment.
3. Tantalum pentoxide can be converted to heat by heating the air. Potassium pyrosulfate can be fused. Tantalum and tantalum carbon, or tantalum pentoxide in an inert environment heated to 1900.
4. You can use tantalum pentoxide or methane to react gas. Argon as the carrier. Silicon carbide resistance is required from external radiation heating and carbonization.
Tantalum Carbide TaC Powder
It is used widely in the military and industry. Cemented carbide is an example of a type additive. Its principal function is to inhibit the growth tungsten carbide particle formation and increase cemented carbidide’s high temperature strength.
Use as a coating on cutting tools to enhance the chemical resistance or wear resistance of base metal.
The military can use it to protect the blades of jet engine turbines and rocket engines. It will also prolong their life expectancy and reduce their ablative resistant.
Due to its high conductivity, you can use it as an electrode material by using an electric discharge wire that is cut into intricate shapes.
The second phase of the particle-reinforced metal matrix composites can be used for aerospace, metallurgy as well as in other areas such electric power, waterpower, mining and other industries.
Major Supplier of Tantalum-Carbide TaC Powder
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