Platinum-rhodium wire is primarily used in high-temperature measurement and industrial heating components. Depending on its application, the type and characteristics of platinum-rhodium wire can vary. Common types include pure platinum wire and platinum-rhodium alloy wire, with the latter's performance varying based on the rhodium content. Typically, platinum-rhodium alloy wire is more resistant to high temperatures and corrosion than pure platinum wire. Understanding the different types of platinum-rhodium wire aids in effective categorization and identification during the recycling process.
Compared to other metal wires, platinum-rhodium wire has a higher melting point and exceptional chemical stability. They usually display a unique silver-white luster and are harder in nature. For recycling and identifying platinum-rhodium wire, these physical and chemical properties can be utilized to distinguish it from other types of metal wires.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47659.html
The recycling of platinum-rhodium wire generally involves collection, classification, cleaning, and purification. The process starts with collecting parts containing platinum-rhodium wire from discarded equipment, followed by classification based on the type and condition of the wire. The cleaning step removes surface dirt and oxides, while the purification involves extracting pure platinum and rhodium through chemical or electrochemical methods.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47659.html
For identification, the color, hardness, and melting point differences between platinum-rhodium wire and other metal wires can be used. Additionally, simple chemical reaction tests, such as applying a diluted acid solution to the wire's surface and observing the reaction, can also help verify the authenticity of platinum-rhodium wire.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47659.html文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47659.html