Premium Industrial Minerals
We mine, beneficiate and export a focused portfolio of high-demand industrial minerals. Each grade is processed and quality-controlled to meet the exacting specifications of steel plants, cement works, ceramic manufacturers and other industrial buyers worldwide.
Iron Ore (Fines)
Iron Ore Fines are the primary feedstock for the iron & steel industry. Purushottam Mines supplies calibrated, consistent fines with reliable Fe content, low alumina and low silica, ideal for sintering and pelletisation.
Every consignment is drawn from carefully selected mines, beneficiated to raise grade, and sampled under strict quality control before despatch. Our logistics network ensures timely delivery to plants and ports.
- Consistent chemistry, cargo after cargo
- Beneficiated to improve Fe and reduce gangue
| Fe (Typical) | 58% – 63% |
| SiO₂ | 3% – 6% |
| Al₂O₃ | 2% – 4% |
| Moisture | Max 8% |
Manganese Ore
Manganese Ore is essential to steelmaking and ferro-alloy production, valued for the strength, toughness and hardness it imparts. Purushottam Mines supplies lumps and fines across multiple Mn grades to suit alloy smelters and steel plants.
Our ore is graded, sized and quality-checked to deliver dependable manganese content with controlled iron and phosphorus levels.
- Multiple Mn grades to match furnace requirements
- Lump and fines available
- Controlled Fe and P for cleaner alloys
| Mn (Typical) | 28% – 46% |
| Fe | 8% – 16% |
| SiO₂ | 4% – 10% |
| P | Max 0.2% |
Limestone
Limestone is a versatile industrial mineral used in cement manufacture, as a flux in steelmaking, and across the chemical, glass and construction industries. Purushottam Mines supplies high-CaO limestone with low impurities.
We offer both cement-grade and flux-grade material, crushed and sized to customer specification, with consistent chemistry across large-volume contracts.
- High CaO, low silica & magnesia
- Cement-grade & flux-grade options
- Crushed and sized to requirement
| CaO (Typical) | 48% – 54% |
| MgO | Max 2% |
| SiO₂ | 1% – 3% |
| LOI | 40% – 43% |
China Clay (Kaolin)
China Clay (Kaolin) is a fine, white industrial clay prized for its brightness, low abrasion and chemical stability. Purushottam Mines supplies washed and processed kaolin for ceramics, tableware, sanitaryware, paper, paint, rubber and refractory uses.
Our clay is processed to control particle size and brightness, delivering consistent performance for demanding manufacturers.
- High brightness & whiteness
- Controlled particle size distribution
- Ceramic, paper, paint & refractory grades
| Brightness | 78% – 88% |
| Al₂O₃ | 30% – 38% |
| SiO₂ | 45% – 55% |
| Fe₂O₃ | Max 1.2% |