
Calcium carbonate - bridging / acid-soluble weight — supplied worldwide to Iraq, the Gulf and Africa.
Al Nabras Al Aali supplies CaCO₃ from qualified international manufacturers, delivered against the acceptance criteria below with a Certificate of Analysis for every batch, batch number and production date on every package. Head office in Baghdad, Iraq with an international trading office in JAFZA, Dubai — supplying operators, drilling contractors and oilfield service companies across Iraq, the GCC and Africa.
| Item | Acceptance Criteria |
|---|---|
| Appearance | White powder / granular |
| CaCO₃ purity, % | ≥ 95 |
| HCl solubility, % | ≥ 98 |
| Specific gravity, g/cm³ | 2.60 - 2.80 |
| Moisture, % | ≤ 1.0 |
| Residue on 75 μm (200 mesh) sieve, % | ≤ 5 |
| Particle size - Fine grade (D50) | ≈ 25 μm |
| Particle size - Medium grade (D50) | ≈ 100 μm |
| Particle size - Coarse grade (D50) | ≈ 600 μm |
Tell us your quantity, delivery point (EXW / CIF / DAP) and required specification — we respond the same day.
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