Sarmad Shamim Sepahan spectacle itself with supply ability of vary range of Bauxite which comes from our local mines and resources with high grade and competitive price. Potential buyers needs to provide us the nearest detail specification that they are interested . Sarmad Shamim can supply processed Bauxite base on the buyers meeting expected. To avoid conspiracy, We insist our clients to have samples and test reports done before entering into contract to keep transparency and quality in entire process of procurement.
Bauxite, an aluminium ore, is the world’s main source of aluminium. It consists mostly of the minerals gibbsite Al(OH)3, boehmite γ-AlO(OH) and diaspore α-AlO(OH), mixed with the two iron oxides goethite and haematite, the clay mineral kaolinite and small amounts of anatase TiO2, Ilmenite, FeTiO3, and FeO TiO2. Bauxite was named after the village Les Baux in southern France.
Al2O3 + SiO2 + TiO2 + Fe2O3
Grade |
AL2O3 |
FE2O3 |
TIO2 |
K2O+Na2O |
CaO+MgO |
Bulk density |
75 | 75min | ≤3.0 | ≤4.0 | ≤0.3 | ≤0.5 | ≥2.70 |
80 | 80min | ≤3.0 | ≤4.0 | ≤0.3 | ≤0.5 | ≥2.80 |
85 | 85min | ≤2 | ≤4.0 | ≤0.3 | ≤0.5 | ≥3.00 |
86 | 86min | ≤2 | ≤4.0 | ≤0.3 | ≤0.5 | ≥3.10 |
87 | 87min | ≤2 | ≤4.0 | ≤0.3 | ≤0.5 | ≥3.20 |
88 | 88min | ≤1.8 | ≤4.0 | ≤0.25 | ≤0.5 | ≥3.25 |
90 | 90min | ≤1.8 | ≤4.0 | ≤0.25 | ≤0.5 |