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Graphene oxide is an oxide formed by the oxidation of graphite by strong acid. It adopts the oxidation reaction of potassium permanganate in concentrated sulfuric acid and graphite powder to obtain a tan edge derivative carboxylic acid base and pheno…
Boron is a solid black or silvery-gray color. Crystal boron has a black color, is second in hardness only to diamond, and is relatively brittle. Purity>95%Particle size : 0.8-5um About Boron Amorphous Boron: The powder of Boron is black or dark…
Energy is relatively high. It has high storage energy density, which has reached 460-600Wh/kg, which is about 6-7 times that of lead-acid batteries…
US President recently decided to invoke a Cold War-era defense law to encourage domestic spherical quartz powder.Introduction to Spherical Quartz SiO2 PowderSpherical quartz powder, also known as spherical silicon powder, refers to the amorphous quar…