Products
Chemicals - Titanium Tetrachloride
Titanium tetrachloride is an intermediate raw material for each of our products and is used in many fields. For example, it is used as a catalyst for manufacturing macromolecule chemical products such as polyethylene resin, as a raw material for pearl pigment, as a vapor agent for certain tools.
Uses
Titanium sponge
High purity titanium dioxide (TiO2)
Barium titanate
Polymerization catalyst (Ziegler-Natta catalyst)
Titanium tetrachloride aqueous solution
Specifications
| Chemical Composition | ||||||||
|---|---|---|---|---|---|---|---|---|
| GRADE | TiCl4 (%) |
Fe (ppm) |
V (ppm) |
Si (ppm) |
Sn (ppm) |
As (ppm) |
Sb (ppm) |
Hazen* color number |
| TLT-1 | 99.9min. | 10max. | 10max. | 5max. | 30max. | - | - | 20max. |
| Si | Fe | V | Sb | Cu | As | Sn | Nb | O | C | Mn | Ni | Cr | Al | P |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 1 | 1 | 0.1 | 1 | 0.1 | 1 | 1 | 21 | 8 | 1 | 1 | 1 | 1 | 10 |
Containers
| Container(liter) | Net Weight(kg) |
|---|---|
| 2,000 | 3,000 |
| 5,000 | 7,500 |
| 6,000 | 10,000 |
| 12,000 | 19,000 |
Physical Properties
| Molecular Weight | 189.73 |
|---|---|
| Boiling Point | 136.4 degree C (1,013.25hPa) |
| Melting Point | -25 degree C |
| Specific Gravity | 1.726 (15-20 degree C) |
| Vapor Density | 197.4 (Oxygen=16) |
| Vapor Pressure | logP=7.64433-1947.6/T (P:mmHg,T:K) |
| Critical Temperature | 358 degree C |
| Specific Heat | 35.7cal/mol degree C (liquid)(13-99 degree C) |
| Viscosity | 0.826C.P (20 degree C) |
| Heat of Vaporization | 8.96kcal/mol (25 degree C) |
| Heat of Fusion | 2.24kcal/mol |
| Heat Conductivity | 0.073kcal/m.hr.degree C |
| Surface Tension | 34.03dyn/cm (13 degree C) |
| Dielectric Constant | 2.83 (10C), 2.79 (20 degree C) |
| Coefficient of Cubical Expansion | 0.001086 (0-100 degree C) |
| Entropy | 60.4±2 cal/mol.degree C (25degree C, liquid) 84.4±1 cal/mol.degree C (25 degree C, vapor) |
| Heat of Formation | -198.5±10 kcal/mol (0 degree C, solid) -184.3±10 kcal/mol (0 degree C, gas) |
Chemical Properties
| 1 | Reactivity against Water | react with water strongly(hydrolysis) with large heat of reaction TiCl4+H2O  HCl+Ti(OH)nClx |
| 2 | Reactivity against alcohol | react with alcohol to generate ester TiCl4+4ROH+4NH3 Ti(OR)4+4NH4Cl |
| 3 | Corrosion | not corrosive against iron at room temperature, but corrosive at 200 degree C or more. generate corrosive HCl when reacted with water; to eliminate moisture in vessel and pipe. |
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