技术参数：
Chemical composition (under dry weight)
SPECIFICATION TYPICAL %
Fe % 60% Min (penalty below 60%)
SiO2 % 5.5% Max(Rejection above 5.5%)
AL2O3 % 2.0% Max(Rejection above 3.5%)
TiO2 % 7.0% Max(Rejection above 7.0%)
Phosphorus % 0.03% Max(Rejection above 0.1%)
Sulphur % 0.025% Max(Rejection above 0.1%)
Moisture % 8.0% Max. at 105 degrees
Physical specification (on wet basis):
Granulometric dimension: 0mm – 50mm: 90% Min.
+50mm: 10% Max.
