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Listed below is a quality report of the chrome concentrate:
chemical composition (on wet basis):
cr2o3: 44-43pct
rejection below 42.5pct
sio2: 6pct max
al2o3: 17pct max
p: 0.01pct max
s: 0.01pct max
mgo: 12pct max
cr:fe ratio: 1.4:1 min
total moisture: 5pct (loss at 105 degree)
max size: 95pct less than 1mm
