Glass powder for pigment

Details:

1. The appearance of glass powder is white powder, the microscopic is clear, transparent or milky transparent.
2, glass powder fineness: generally 3000, all through. The average particle size is 8 microns.
3, particle shape and ore phase structure: in the process of product formation, due to the role of surface tension in the process of phase transformation, amorphous phase, amorphous spherical particles, and the surface is smoother.
4 , good insulation: because of high purity, low impurity content, stable performance, excellent electrical insulation performance, so that the cured material has good insulation performance and arc resistance.

5, can crack resistance: CTE matching material, can reduce the peak temperature of exothermic curing reaction, reduce the coefficient of expansion and shrinkage of the cured line, thereby eliminating the internal stress of cured, to prevent cracking.

6, corrosion resistance: glass powder is not easy to react with other substances, and most of the acid and alkali can not afford chemical reaction, its particles evenly covered in the surface of the object, has a strong corrosion resistance.
7, flame retardant: glass powder production of powder particle gradation is reasonable, when using can reduce and eliminate the precipitation and stratification; the tensile and compressive strength of cured enhanced wear resistance increased, and can increase the thermal conductivity of solid, increased flame retardant properties.