Global market trend 2023-2030 What are the Hollow glass microspheres by Newsnext-vmax
What is the quartz silica powder? Quartz Silica Powder (QSP) is a natural silica mineral, has an extremely high purity. It is made up of nearly 99.7 percent SiO2 with the white color. It is extremely tough and is resistant to heat, chemicals as well…