... 250g/coil 3.Usage:vacuum plating coating metallizing for electronics 99.995% Indium Wire 1. Main application: ... display, coating materials, high temperature superconducting material information, integrated circuit of special alloy solder, high-performance, and defense ... batch quality. 4. Usage:vacuum plating coating metallizing for electronics. Grade& Chemical Components PurityImpurity max (ppm)99.995 ...