![[Know Tungsten] What Is Tungsten Granule? What Is Tungsten Granule?](http://news.q70r.cn/en/wp-content/uploads/2025/06/tungsten-granule-en-20250612-351x185.jpg)
Tungsten granule is a silver-gray or bright-gray irregular granular material made of high-purity tungsten metal. It has high melting point, high hardness, good wear resistance, corrosion resistance, conductivity, high temperature stability and radiation resistance. It plays an important role in analytical testing, radiation protection and high-end manufacturing. (1) In the field of analytical testing, tungsten granule is used as an additive for carbon-sulfur analyzers, also known as tungsten flux. It uses its high melting point and low impurity characteristics to…