Antimony can generate a variety of SbX 3 and SbX 5 compound with a halogen compound directly, but does not generate SbBr 5 and SbI 5. The following table shows the physical properties of the halogen compounds of hydrazine.
Physical properties of halogen compounds
nature | SbF 3 | SbCl 3 | SbBr 3 | SbI 3 | SbF 5 | SbCl 5 |
Molecular weight | 178.75 | 228.11 | 361.48 | 502.46 | 216.74 | 299.02 |
Form of existence | Oblique line | Oily liquid | ||||
colour | colorless | white | red | colorless | ||
Density ∕ (g·cm -3 ) | 4.379 | 3.06 | 4.148 | 4.85 | 2.99 (21 ° C) | 2.336 (20 ° C) |
Melting point ∕°C | 280±1 | 73.4 | 96.0±0.5 | 170.5 | 6 | 3.2±0.1 |
Boiling point ∕ °C | 346±10 | 222.6 | 287 | 401 | 150 | 68 (1.82kPa) |
| -915.5 | -382.2 | -259 | -100 | -45.8±6.2 | |
| 127 | 184 | 207 | 216±1 | 263±12 | |
| 21.4 | 22.2 ± 0.2 | ||||
| 38.2 | 55.5±0.14 (444 ° C) | ||||
| 102.8±1.3 (298°C) | 46.72 (496°C) | 53.2 (540 ° C) | 43.45 (449°C) | ||
| 175.8±2.5 (298°C) | 93.3 (496°C) | 94.9 (560 ° C) | 95.44 (449°C) | ||
| 108 | 96 | ||||
| 144 | |||||
| 106.6±0.4 |
SbCl 3 : It is a transparent oily liquid after melting. It is commercially known as “oyster oil†and is highly corrosive. It produces SbOCl fumes in humid air and is easily soluble in water. A small amount of water can make it a clear solution, which occurs when diluted. In the hydrolysis reaction, SbOCl or Sb 4 O 5 Cl 2 bismuth oxychloride is precipitated depending on the degree of dilution. The relationship between vapor pressure and temperature is as follows:
Temperature / ° C 50.3 99.7 149.8 199.3 223.5
Vapor pressure / Pa 146.65 2399.796 16038.64 59514.94 101324.72
SbCl 5 : Decomposes when boiling, releases chlorine gas and converts to SbCl 3 ; Conversely, if SbCl 5 is obtained by passing chlorine in SbCl 3 solution, it is soluble in hydrochloric acid and chloroform, and can react with inorganic and organic substances to form a series of complexes. Antimony pentachloride is a strong oxidant.
Hydraulic Busbar Cutting Punching Bending Machine
The multifunction busbar processing maching is the patented product developed by our company.Comparing with the traditional Busbar Processing Machine, this product has the following advantages and features:
The punching and shearing units adopt round integral structure, with novel and unique design rendering reasonable force bearing, and thus effectively guarantees the long-term use without deformation;
The bending unit uses integral structure and CNC angle control mode, allowing easy operation and high accuracy;
This machine adopts the design approach of double-layer work bench, truly realizing the simultaneous working of three stations without mutual interference;
The machine is provided with an automatic oil charge and discharge system, easy to operate, with the hydraulic oil charged into the oil tank via a filter so as to protect the entire hydraulic system from contamination;
This machine is provided with stainless steel oil tank to protect the hydraulic oil from corrosive deterioration, and extend the service life of hydraulic oil and the seals; PLC control that is stable and reliable.
Swappable dies offering extreme convenience;
PLC control that is stable and reliable.
Hydraulic Punching Machine,Hydraulic Busbar Cutting Punching Bending Machine,Cnc Busbar Punch Machine,Cnc Busbar Shear Machine
JINAN EURO-ASIA MACHINERY CO., LTD , https://www.eaelectricmachine.com