Germanium dioxide (the molecular formula GeO2) is a powder. Mainly used in the production of metal germanium. Also used for spectral analysis, and to create semiconductor materials. Purity: 99.99%, 99.999%Particle sizes: 100mesh - 300mesh Germanium…
Influenced by the spread of novel coronavirus coronavirus, the new isoform of Omicron strain and the relaxation of epidemic prevention measures in some countries, the COVID-19 situation in many parts of the world is becoming severe again. Japan has r…
The cement foaming agent (also known as foaming concrete agent) is an admixture which can lower the surface tension and produce large amounts of stable, uniform foam for the production concrete. Description: Concrete foaming agent is also k…
National Grid is asking UK companies how much they can cut their electricity demand next winter to help keep the lights on. According to foreign media reports, national Grid's netw…
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