Silica gel is a micro-nanometer level pure carbon black with high purity and fineness. The choice of silica gel as an ...

However, with the iPhone 17's arrival, the Pixel 10 has lost its sheen. It feels like an outdated Android device from 2024, ...

The idea of adding carbon black to TPU may pique people's curiosity. Carbon black, a black fine particle, is widely used in ...