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Al2O3 Alumina Spherical Powder / Aluminum Oxide Spherical Powder (Al2O3, alpha, 99.9%)

Spherical alpha-Al2O3 powder / Alpha alumina spherical shape powder, because of its high melting point, good thermal stability, good wear resistance, high mechanical strength, good electrical insulation, excellent corrosion resistance and other characteristics, is widely used in the electrical and electronic industry; Alpha alumina spherical shape powder as a filler in rubber and resin, the thermal conductivity of the mixture can be remarkably increased, the expansion coefficient can be reduced, and the strength of the mixture can be increased. Alpha Al2O3 spherical shape powder can be evenly dispersed in the organic body

Al2O3 Alumina Spherical Powder / Aluminum Oxide Spherical Powder (Al2O3, alpha, 99.9%)

Al2O3 Alumina Spherical Powder / Aluminum Oxide Spherical Powder (Al2O3, alpha, 99.9%)
Product No.CAS No.FormulaMolecular WeightAPSPurityColorMorphology
NRE-100021344-28-1Al2O3101.96 g/mol800nm(can be customized)99.9%whitespherical
Density3.987g/cm3
Melting Point2040 °C(lit.)
Boiling Point2980°C
Certificate of Analysis
AlOCoFeMoSiOther
52.9%47.0%0.01%200ppm50ppm50ppm300ppm

 

Spherical alpha-Al2O3 powder / Alpha alumina spherical shape powder, excellent flowability property.

Spherical powder alpha-Al2O3 / spherical powder of alpha-alumina spherical shape, thanks to its high melting point, good thermal stability, good wear resistance, high mechanical strength, good electrical insulation, excellent corrosion resistance, and other characteristics. industry; Spherical alfa alumina powder as rubber and resin filler, the thermal conductivity of the mixture can be greatly increased, the expansion coefficient can be reduced and the strength of the mixture can be increased. The Al2O3 spherical alpha powder can be dispersed uniformly in the organic body and the formation of the more stacked allows obtaining the mixture of high filler, low viscosity, and high thermal conductivity. At the same time, Al2O3 alpha powder can reduce the wear of the mixer, molding machines and types of molds for equipment to prolong the useful life of the types of equipment.

Al2O3 spherical powder/alfa spherical alumina powder Method: high temperature casting process production method

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