What is Spherical quartz powder?Speherical quartz powder refers to amorphous Shi Ying powder product with spheroidal fragments and SiO2 as the primary element. It is widely made use of in modern fields such as copper-clad laminate in large integrated…
Whether you'' re looking for round silica powder or silica micropowder, there are some things you'' ll wish to consider before purchasing. Both products are both understood for their flowability and particle-size distribution, yet they'' re additiona…
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…
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…