1. Splashing or cleaningWhen it comes to harsh surface areas such as concrete, concrete mortar, and prefabricated concrete structures, splashing is much better. When it comes to smooth surfaces such as stones, marble, and granite, brushing can be mad…
US President recently decided to invoke a Cold War-era defense law to encourage domestic SiN powder. Silicon nitride is a kind of synthetic refractory material with good abrasion resistance, high-temperature resistance, and corrosion resi…
What is aerogel Powder? Gel powder has an extremely low density. The lightest gas gel is 0.16mg/cm3. This is slightly less than the air density. Therefore, it is sometimes called "frozen" or "blue smoking". It is easy to see that the particles are ti…