... applied in the grinding and dispersion of calcium carbonate, kaolin, zirconia, titanium dioxide, dyestuffs etc. ... mainly applied in the grinding and dispersion of calcium carbonate, kaolin, zirconia, titaniumdioxide, dyestuffs, printing ink, ... carbonate, painting and coating.Successfully exported to the countries of Europe, America and Southeast Asia, used in the linesof polishing. zirconium silicate ...