Dolomite
Dolomite
Dolomite upto 32% Cao and 24% MgO. Available in lumps and Powder
Cryptocrystalline Dolomite [CaMg(CO₃)₂]
Our Cryptocrystalline Dolomite stands out with its low silica and iron content, brilliant white color, and
minimal heavy metal impurities, making it ideal for various high-end applications. With a pure
composition, it plays a critical role in industrial processes and product manufacturing.
Dolomite Milled Product (DMA)
With a MgO content of 20-24% on an ignited basis, our Dolomite Milled Product is essential for the
ceramics industry, especially in tile production, offering excellent performance in high-temperature
environments.
TYPICAL CHEMICAL FEATURES OF RAW DOLOMITE
- CaO (Calcium Oxide): 30-32%
- MgO (Magnesium Oxide): 20-24%
- SiO₂ (Silicon Dioxide): 0.3-2%
- Fe₂O₃ (Iron Oxide): 0.014-0.5%
- Al₂O₃ (Aluminum Oxide): 0.05-0.2%
- LOI (Loss on Ignition): 43-46%
Usage Areas of Dolomite and its Derivatives:
Dolomite Carbonate:
Used in construction materials, glass, ceramics, paint, and environmental
applications.
Dolomite Lime (CaO + MgO):
Essential in steelmaking, water treatment, and soil conditioning.
Dolomite-based Magnesium Oxide:
Applied in refractory brick manufacturing, agriculture, and
chemical industries.
More than 90% of produced dolomite is used in the metallurgical industry as a fluxing agent, while the
remaining 10% finds use in agriculture, ceramics, construction, and water treatment industries.
| Index Name | Dolomite(%) | CaO% | MgO% | Size | Availability |
|---|---|---|---|---|---|
| Dolomite | 90-96% | 30-32% | 20-24% | Powdered Dolomite: 30-180 microns Lump Dolomite: 10-150mm | Lumps & powder |
