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Appearance(Colour) : Steel grey colour
Content of Fe2O3(%) : 96.34 %
Density / g/ m³ : 4.71
Apparent gravity / g/ cm³ : 1.27
Volatilization of water(%) : 0.15 %
Ignition loss at 800°C(%): 0.50 %
Hydrotrope(%) : 0.05
PH value of water-leach liquor : 7.96
Oil absorption(%) :11.0
Content of SiO2(%) : 0.40
Residue on sieve(%) :
105μm:None
74μm: None
63μm: None
45μm: 9.36 %
38μm: 32.77 %
red gray Mica iron oxide micaceous iron oxide