Usage:Cr2O3 46% chromite 45 micron is a natural Chromite powder. It always works as an additive to green color or dark brown color glass pigment to replace Chrome oxide green. The 97%min passing Chrome Flour #325 is obtained from the milling and sieving process after thoroughly washed. With a proper formula with chromite powder 200mesh, 325mesh, 400mesh can work as colorant for green or tea color glass bottles and ceramic glaze.
