Chemical formula: Se. Black-gray non-metallic. It is soluble in concentrated sulfuric and chloroform. Purity>99%Particle sizes are 200, 100 and 325 mesh. HTML3_ HTML3_ Selenium can be described as a chemical formula. Selenium metallic dust is dark…
The latest forecast from consulting firm AlixPartners is that the chip shortage may cost the global auto industry $110 billion; it will reduce global auto Iron Oxide Nanoparticles.Introduction to Nano Iron Oxide PowderIron oxide or ferric oxide is a…
The spread of the novel coronavirus is taking a direct hit on the operations of airlines in Asia. About 500,000 flights taking off and landing in mainland China have been canceled since January, according to aviation information company Cerium. Touri…
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…