Industrial Minerals
Dolomite
High-purity dolomite for steel, glass, and construction industries.
Applications
Dolomite (CaMg(CO₃)₂) serves as a fluxing agent in steelmaking and a source of calcium and magnesium in glass, ceramics, and refractories. It is widely used in cement, lime, and concrete production, and as a soil conditioner that raises pH in agriculture. Calcined and dead-burned grades support refractory linings and the manufacture of magnesium salts and chemical formulations.
Grades / Types
Crushed / Lump DolomitePowdered Dolomite (200-325 mesh)Calcined DolomiteDead-Burned (Sintered) DolomiteMetallurgical Grade DolomiteAgricultural Dolomite
Key facts
HS Code
2518.10
MOQ
500 MT
Lead Time
15-30 days
Origin
UAE · Oman · India
Specifications
| MgO Content | 19-21% |
|---|---|
| CaO Content | 30-32% |
| Brightness (ISO) | 90-95% |
| Particle Size (Powder) | 200-325 mesh |
| Lump Size | 10-50 mm |
| Silica (SiO₂) | < 1.0% |
| Moisture | < 0.5% |
Packing & supply
25 kg PP bags, 1 MT jumbo bags, and bulk in vessel holds.
Loading ports & markets
Jebel Ali, UAESohar, OmanMundra, India
GCCMENAAsiaAfricaEurope
Documentation & compliance
Documents per shipment
Certificate of Analysis · Certificate of Origin · Producer Test Certificate · Packing List · Bill of Lading
Third-party inspection
SGS · Intertek · Bureau Veritas — at load port, on request
Incoterms 2020
FOB · CFR · CIF · DDP
Reference standard
Crushed / Lump Dolomite
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