A cement foaming agent based on animal protein is made mainly from keratin proteins from the horns. This causes it to have an unpleasant odor. Coproduct, which is the product of several chemical reactions and physical treatments
Zirconium Hydride ZrH2 Powder refers to high-purity zirconium hydride powder. The chemical formula of zirconium hydride is ZrH2, with a density of 5.6g/cm ³; it is a stable powder that is stable to air and water under normal conditions. It can react violently with oxidants and strong acids, burn smoothly during ignition, decompose at 300 ℃ in a vacuum, and completely decompose at 500-700 ℃. Zirconium hydride has a metallic appearance, black powder, and conductivity between metal and semiconductor.
Hexagonal boron nitride powder is a typical III-V group compound composed of nitrogen and boron atoms.
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