Quartz powder summary Natural quartz (SiO2) or Silica Powder Fused After the quartz powder has been broken (or cooled SiO2 at high temperature), it is subject to flotation (or vibration), airflow, flotation and high-purity water treatment. Quartz powder is non-toxic, odorless and non-pollutible inorganic, nonmetallic, nonmetallic material. It’s used mostly… Continue reading
Review of Hafnium Diboride Pulver Hafnium boride This is a gray crystal that has metallic luster. It exhibits high conductivity and is stable in chemical terms. It reacts well with most chemical reagents, except hydrofluoric acids at room temperature. Mixing hafnium dioxide with boron oxide and boron carbide to make… Continue reading
Ceramic powder This is a heterogeneous, composite material made of metals or alloys and one or many ceramic phases. Ceramic phase of cermets usually contains high melting point oxides (Al2O3,ZrO3, BeO3, MgO etc.). ), nitrides (TiN, BN, Si3N4, etc. ), carbides (TiC, WC, etc. ), borides (TiB2, ZrB2, etc.) The… Continue reading