Uses :
used for smelting chromium and chromium carbide , enamel  ceramic , glass , leather ,
 
 refractories , builing  material  strong hiding powder , high  temperature , sun  materials  and brinking ness Fast special ink metal  polishing and grinding materials ,
metal surface  of chromium , magnetic materials . Used in  Paints Ceramic
Rubber , at paint and camouflage paint .