Titanium Carbide TiC Pulp
This is the chemical formula
Titon carbide
TiC. This is a metallic-luster, steel-gray crystal. It is both electrically and thermally conductive. The electrical conductivity of the crystal decreases as temperature increases, giving it the properties of a medal. It is a high-melting point hard compound with a microhardness level of 2850kg/mm2. It has a lattice constant of 4.173×10-8cm. Relative densities 4.9, melting point 3150, boiling points 4820. TiN, TiO both have the exact same lattice. This allows for continuous solid solutions to be created between them. The gradual removal of C occurs when the temperature is increased to 1500°C in H2 Gas. A mixture of Ti(C), N, carbon nitride and N2 gases above 1200 creates a variable composition. TiC has a slow oxidation rate at 800. However, powder TiC may be burned in O2 at 600 for TiO2 (and CO2) production. The reaction of O2 gas with TiO2 produces CO and TiO2. While it doesn’t interact with water and can react with O2 gas to create TiO2, CO, or H2 at above 700 degrees, Although it does not react to CO2, at 1200, it can react with CO2 to produce TiO2 (CO) and H2 respectively.
| Titanium Carbide TiC Powder Properties | |
| Additional Names | titanium(IV) carbide, TiC powder |
| CAS No. | 12070-08-5 |
| Formula compound | TiC |
| Molecular Weight | 40.1 |
| Appearance | black powder |
| Melting Point | 3160degC |
| Boiling Point | 4820degC |
| Density | 4.93g/cm3 |
| Solubility in water | Unsolvable |
| Get the exact Mass | 59.947 |
Titanium Carbide TiC Pulver Preparation
1. Carbothermic and other reductions
TiO2 (S)+3C(s),=TiC+2COg, was reduced at 1700-2100.
2. Carbonization by direct method
TiC was created by the reaction between Ti powder and carbon dust.
Ti(s)+C(s)=TiC
Submicron Ti powder preparation is difficult. This limits the use of the method. It takes between five and twenty hours for the above reaction to be complete. Because the reactants are difficult to control, it is also very time-consuming. Further grinding is required to produce fine TiC dust. Purifying the powder by chemical means after grinding is required to get a more pure product.
3. Chemical vapor deposition
The reaction between TiCl4, TiH2 and C is used in the synthesis process.
TiCl4(g)+2H2(g)+C(s)=TiC(g)+4HCl(l)
Hot tungsten and carbon monofilaments react to the reactants. Monofilaments can be used to grow TiC crystals. These methods are not able to produce high-quality TiC powders.
4. Sol-gel method
Invention relates to the preparation of small-sized products using a mixture and dispersion method with solutions. The advantages include good chemical uniformity and small particles size. It also has low heat treatment temperatures. But, because the synthesis process involves complex steps, shrinkage can be large.
5. Microwave technique
Use nano TiO2 or carbon black for raw materials. The principle of carbon thermal reaction is applied to the heating process. Actually, microwave energy can be converted into heat energy by using the dielectric loss in materials of the high-frequency electrical field. Nano TiO2 is and carbon are capable to make TiC.
TiO2+3C=TiC+2CO(g)
Titanium Carbide TiC Powder: Applications
1. Use in mold making, wear-resistant coating and cutting tools.
2. The raw materials used in the manufacture of ceramics, and hard metalurgical parts using powder metallurgy include drawing film, hard alloy die, etc. The polyphase ceramics are used for cutting and other applications such as military armor material, hard cutting tools, aircraft components like gas tanks, engines.
3. You can use it as a coating in diamond coating and tritium-anti-coating in the Fusion reactor. It also works well in electric contact coating, excavator cut coating, foam ceramics, and infrared radio ceramics.
Titanium Carbide TiC Pulp is Main Supplier
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Powder of titanium carbide TiC
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