Zirconium carbide nanoparticles can be described as a material of high hardness with excellent high-temperature resistance. It's used in rocket engines as a propellant material. Purity: 99%Size of the particle: 20 nm About Nanoparticles Nano ZrC…
The first method is direct nitridation of titanium powder or TiH2.…
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…
It’s been an interesting period for the air cargo industry as volumes have been trending downwards since the first half of last year, while the capacity situation continues to change and rates remain above pre-Covid levels despite recent declin…
0086-0379-64280201
brad@ihpa.net
skype
whatsapp