Lightweight, affordable, and light colored composite conductive powder

1、 Composite conductive powder

Composite conductive powder is a type of semiconductor filler with conductive functionality, which is made by using lightweight, inexpensive, and light colored materials as the matrix, forming a conductive oxide layer on the surface of the matrix through surface treatment, or doping with semiconductors.

Composite conductive powders can be divided into conductive mica powder, conductive silver powder, conductive barium sulfate, and conductive silicon dioxide according to the different substrates. Their appearance is generally gray white or light gray powder, with the characteristics of light color, easy dispersion, good conductivity, high stability, heat resistance, corrosion resistance, flame retardancy, good transparency, and low price. It can also be combined with other pigments to produce conductive and anti-static coatings in various colors such as near white. It can be widely used in various industrial sectors such as petroleum, chemical, building materials, electronics, electromechanical, automotive, and medicine, as well as in the conductive and anti-static fields of people's daily lives. Among them, the composite mica conductive powder has better comprehensive performance.

2、 Application of conductive powder

Conductive mica powder is highly valued for its low specific gravity, good conductivity, stable chemical properties, adjustable color, high decorative value, and easy use. In today's rapidly developing high-tech world, conductive powders have been widely used in the electronics and aerospace industries, in electronic components, electrical surfaces, non-metallic surfaces of aircraft, missiles, satellites, printed circuits, electrostatic copying, and many other fields.

3、 Application prospects of conductive powder

At present, most domestic efforts are focused on the research and development of light colored conductive powders