A water-based, organic high-temperature oil lubricating substance is the water-based Boron Nitride Emulsion. It doesn't bond with or infiltrate molten metallic liquids and it can protect surfaces of refractory material or ceramic utensils. About Wa…
In the absence of new countries that can replace the decrease in aluminum demand caused by China's slowdown, it is expected that the era of high profits will be in the alumina sector. Only the complete utilization of red mud (also known as "the worl…
What does high-purity graphite look like? A high-carbon content with a small particle size make high-purity powder high-purity. This gives high-purity powder high conductivity and high resistance to high temperatures, as well as lubrication performan…
A wave of layoffs that has swept the entire Internet industry has intensified. China's Internet industry has experienced several crises and major changes in the past development process. There is also a "brief history of layoffs by major Internet com…