Citric Acid
Catalog NO.: AIMRSE-CHM-ADD-013 Manufacturer PN: CHM-ACD-CIT
• Weak acid, a safer and more effective pH adjuster; widely applicable, a multi-functional acid.
Removes calcium ions dissolved in mud to treat cement contamination; reduces polymer crosslinking effects and prevents fish-eye agglomeration during polymer blending.
Citric acid is a commercial chemical that lowers drilling fluid pH, removes dissolved calcium ions, and chelates iron. It is commonly used to treat calcium contamination during cementing operations, reduce polymer crosslinking effects, and prevent fish-eye agglomeration during polymer blending. Citric acid is safer to use than sulfuric or hydrochloric acid.
| Type | Alkalinity Regulators |
| Recommended Dosage | 1-8 kg/m³ |
| Appearance | Crystalline granules |
| Specific Gravity | 1.5-1.6 |
| Solubility | 169% (20°C) |
| Packaging | 25 kg/bag |