According to CBC Metal: As of February 28 , the average price of China's graphite electrode market was RMB 20818/ton, up 5.17% from the beginning of the year and 44.48% from the same period of the previous year; the graphite electrode market as a who…
Recently, two national standards in the field of graphene, GB/T41067-2021 "Determination of Sulfur, Fluorine, Chlorine, and Bromine Content in Nanotechnology Graphene Powders by Combustion Ion Chromatography" and GB/T41068-2021 "Nanote...…
After the snow season, the temperature gradually drops, and people have to wear bloated winter clothes. For industrious housewives, it is very inconvenient to do housework by wearing too thick clothes; wearing thin clothes is unbearably cold. If you…
New discovery: burning magnesium in dry ice produces graphene According to media reports, graphene, a two-dimensional carbon material, is one of the thinnest materials with unique electronic and mechanical properties. American scientists have discove…
The polymers obtained by the polymerization of acrylic acid and its esters are collectively referred to as acrylic acid tree esters, and the corresponding plastics are collectively referred to as polyacrylic plastics, of which polymethyl methacrylate…
What does diamond powder look like? A diamond particle larger than 54 microns is called diamond powder. It includes single crystal diamond powder and polycrystalline diamond dust. The industry's standard term for diamond powder is single crystal. Thi…
According to statistics, in the first quarter of 2021, there were 83 kinds of price increases, accounting for 90.21%. The average decrease in the quarter is + 20.48%, which is the highest in the past three years. The price of many products can be cal…
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