The process performance and use of graphite are mainly determined by its degree of crystallinity. Natural graphite can be divided into two industrial types: crystalline graphite (flake graphite) and cryptocrystalline graphite (earth graphite…
Boron powder is a black or dark brown powder, which can react with fluorine at room temperature and will not be corroded by alkali and hydrofluoric acid aqueous solutions.…
Iron oxide An inorganic substance with the chemical formula Fe3O4. This is known as magnetic iron oxide. Iron Oxide Fe3O4 Powder Properties Iron oxide is not soluble in organic solvents, such as water and alkali solution. Ferroferric oxide, ...…
Tungsten rod, also known as Tungsten alloy rod. This is made by reworking metal powders at high temperatures with special high-temperature powdermetallurgy methods. It exhibits good thermal conductivity and a low thermal expansion coefficient. abou...…
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