500g Cobalt Powder, 99.999% High-Purity Metal Co, for Element Sample Collection, Classroom Demonstrations, Scientific Research and Laboratory Experimental Projects

Cobalt, with the element symbol Co, is located in the 4th period and Group VIII of the periodic table. It has an atomic number of 27 and an atomic weight of 58.9332. It is a closely packed hexagonal crystal with common valences of+2 and+3. Cobalt is relatively stable in air at room temperature, and begins to oxidize in air above 300 ℃. Cobalt is widely used in industrial fields such as aerospace, mechanical manufacturing, electrical and electronics, chemistry, ceramics, etc. due to its excellent high temperature resistance, corrosion resistance, and magnetic properties. It is one of the important raw materials for manufacturing high-temperature alloys, hard alloys, ceramic pigments, catalysts, and batteries.

• Metal cobalt powder made from 99.999% pure cobalt
• The weight is 500g
• Adopting vacuum packaging
• It is an excellent gift for natural science and element enthusiasts.