As some professionals know, Glass Microspheres is a micron-level hollow glass micro sphere with a smooth surface. The main chemical component is silicate glass. The hollow transparent sphere is observed under the electron microscope. It is Low densit…
Iron ore prices have been surging since early March, with weekly gains of 21% in the first week of the month. Since November 18, 2021, the price of 62% grade Australian fine ore ($87.2 / ton) fell to the "freezing point" since the second half of 2020…
What is Magnesium-Nitride? Magnesium nitride is an inorganic compound with the chemical formula Mg3N2. It's particulate matter that is part of the Cubic Crystal System. At ambient temperature, magnesium nitride is a yellow-green powder however, magn…
China economy grew sharply in the first quarter as consumer spending strengthened, along with production and investment, recovering from the COVID-19 downturn a year ago. Gross domestic product climbed a record 18.3 percent in the first quarter from…