Praseodymium nutride is also known as prN powder. Praseodymium is an important component of high-end electronics. coatings, etc. Purity: 99.5%Particle Size: -100 Mesh Praseodymium Nitride PrN Pulver: Praseodymium nitride It is a chemical subst…
The World Bank expects global economic growth to slow significantly, from 5.5% in 2021 to 4.1% in 2022 and further to 3.2% in 2023. Growth in East Asia and the Pacific is expected to slow to 5.1 percent in 2022, reflecting the impact of China's econo…
Progress in the preparation of graphene nanoribbons will affect the price of graphene price per pound The integration of silicon-based transistors is a…
GH4049 is a Ni-Co-Cr-based deposition hardening deformation superalloy, the application temperature is lower than 950℃.…