Nano Silicon Dioxide Powder SiO2 Nanoparticles is white powder with excellent chemical stability. It has the qualities of tiny bit dimension, several micropores, large particular surface area, high hydroxyl material externally.About Nano Silicon Diox…
Nano-iron is a superfine iron ion laser beam through variable current equipment fumed, product powder uniform particle size, narrow particle size distribution, high purity, low carbon, sulfur, phosphorus and other harmful elements.Purity>99.9% Abo…
For billionaires, the new crown epidemic is like a 'gold rush'! The Deutsche Presse-Agentur said on the 17th that in 2022, the wealth held by the world's top ten richest people will jump from $700 billion to $1.5 trillion, an average daily increase o…
Global inflation is running at its fastest pace in decades this year as high and persistently volatile commodity prices, coupled with the impact of the Russia-Ukraine conflict on slowing global growth, have significantly slowed economic growth and th…