The *** of platinum rhodium wire is about 300 to 600 yuan per gram. A kilogram is about 30-600,000.
As a first-class alloy material, platinum rhodium wire has a very high value. Due to the soaring of rhodium gold in recent years, the gold of platinum rhodium wire has also risen. According to different models and specifications, such as S type (platinum rhodium 10-platinum), R type (platinum rhodium 30-platinum rhodium 6) and B type, the *** of platinum rhodium wire will be different.
The application technology methods of platinum rhodium wire mainly include pretreatment, dissolution, separation and purification.
In industrial applications, platinum rhodium wire is widely used in many fields such as steel, power generation, petroleum, and chemical industry. They exhibit the properties of continuous solid solutions at high temperatures, making platinum rhodium wire an ideal material for the manufacture of high-temperature measurement devices such as thermocouples. Due to its high temperature resistance and corrosion resistance, platinum rhodium thermocouples play an important role in vacuum furnaces, sintering bright furnaces, powder metallurgy and smelting furnaces.
The methods for identifying platinum rhodium wire include hand sensation method, observation method, fire method and contact method. These methods can help distinguish platinum rhodium wire from other similar metals by their physical properties.