Iron diicide is an organic silica compound that has a molecular structure of FeSi2 (molecular weight 119.975). It's a grey powder with an odorless, tetragonal crystalline crystal. Purity: 99%Particle Size: 5--10um About Iron Disilicide FeSi2 Pow…
Natural river sand has been exhausted after decades of large-scale mining, concrete production enterprises began to use machine-made sand as fine aggregate on a large scale.…
It is reported that the price of imported energy in Germany was 129.5% higher than that in February 2021, the cost of domestically produced en…
Gold is a high-quality hedge hedging tool, favored by investors. Especially in recent years, with the increasing instability of the world economy, gold has become one of the preferred asset allocations of investors because of its functions of hedging…
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