500g Copper Powder, 1000 Mesh, 99.99% High-Purity Cu, for Element Sample Collection, Classroom Demonstrations, Scientific Research, and Laboratory Experimental Projects

500g Copper Powder, 1000 Mesh, 99.99% High-Purity Cu, for Element Sample Collection, Classroom Demonstrations, Scientific Research, and Laboratory Experimental Projects

• We provide 99.99% high-purity copper metal powder;
• The weight is 500g；
• Its size is 1000 mesh；
• This is an excellent gift for natural science and element enthusiasts；
• Copper powder is widely used in the electronics industry, mainly due to its excellent conductivity and thermal conductivity. For example, copper powder can be used to manufacture electronic components such as printed circuit boards, integrated circuits, capacitors, etc. In addition, copper powder can also be used to make conductive adhesives and conductive inks for bonding and conductive connections of electronic devices, such as chip packaging, flexible circuit boards, etc.