Zinc Carbonate is a hydrogen sulfide scavenger used in drilling muds with good absorption speed due to its high specific surface. Zinc Carbonate is compatible with all water-based drilling fluid systems.
PHYSICAL & CHEMICAL PROPERTIES
|Fine white colored powder
|Very slightly soluble in water
ZINC CARBONATE reacts with H2S to form Zinc Sulphide which has an extremely low solubility in water (0.0096 g/cc.) and in reaction is not reversible.
Zinc Carbonate is usually added at 3.75 - 8.0kg/m³ (1.5 - 3.0lbs/BBl) depending on requirements. Zinc Carbonate is a fully effective control for Hydrogen Sulphide.
Zinc Carbonate is available in 25 kg plastic sacks, palletized as 40 sacks per pallet.
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