Marble Chips
Marble Chips are crushed, high-purity Calcium Carbonate (CaCO₃) particles used as a Lost Circulation Material (LCM) in drilling operations.
They function by bridging fractures, sealing vugular or highly porous zones, and preventing the loss of drilling fluids into the formation.
Available in Coarse, Medium, and Fine grades to deliver multi-size plugging efficiency.
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Specification
| Parameters | Test Results |
|---|---|
| Appearance | White / Off-white granules |
| Chemical Composition | CaCO₃ > 95% |
| Specific Gravity | 2.60 – 2.75 |
| Bulk Density | 1.2 – 1.4 g/cm³ |
| Moisture | < 1% |
| Acid Solubility (HCl) | 90% soluble |
| Thermal Stability | Up to 220°C |
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