Silver nanoparticles based products, like colloidal silver nanoparticles, silver conductive paste and silver nano powder
Calcium Carbonate And Mineral Powder
Chromium powder raw material
Barite Powder.
Quartz powder 150 to 325 mesh and 0 3mm potash, soda both (5%)and quartz (65%) mixed granules
Potash Feldspar Powder