Vimcro Barytes is a natural Barium Sulphate having high whiteness. It is also characterised by very high bulk density and inertness to both acids as well as alkalies. Vimcro Barytes is totally insoluble in water.
Silica is natural silica, also known as Quartz, is a crystalline mineral. Vimcro Silica is a High Purity, White & fine Natural Silica, available in 10 m & 20 m particle size.