Intro to Alumina Bar. Alumina bar, a type of light weight aluminum oxide (Al ₂ O ₃), is a high-performance ceramic product renowned for its extraordinary residential or commer ...
David joined Raw Story in 2023 after nearly a decade of writing about the legal industry for Bloomberg Law. He is also a co-founder and a commissioning editor at Hypatia Press, a publisher that ...
[SMM Analysis: Future Supply Expected to Weaken, High-Purity Quartz Sand Prices Raised] Recently, domestic leading enterprises in high-purity quartz sand have raised the prices for crucible-use middle ...