Calcium Bromide Powder for Industrial Use - China Suppliers & Factory for Work-over and Completion Fluids
Product Introduction
Calcium bromide powder can be used to formulate the drilling, completion and workover fluids. The application of bromides in oil fields is extensive, primarily used in drilling fluids, water treatment, and corrosion prevention. Bromides, including sodium bromide and calcium bromide, play crucial roles in the oil field extraction process, contributing to increased production efficiency, equipment protection, and environmental safety.
Firstly, the use of bromides in drilling fluids is one of their key applications. In oil field drilling operations, drilling fluid is a vital working liquid that requires specific density and viscosity to balance downhole formation pressure, prevent wellbore collapse, and provide adequate lubrication. Bromides serve as additives to adjust the density and viscosity of drilling fluids, ensuring safe and efficient drilling operations.
Secondly, bromides are essential in oil field water treatment. Wastewater generated during oil field extraction processes needs to be treated to meet environmental standards and ensure safe discharge or reuse. Bromides can be used for disinfection, deodorization, and sterilization of wastewater, ensuring the quality and safety of injected water.
Additionally, bromides can be utilized as corrosion inhibitors to protect oil field pipelines and equipment, thereby extending their service life. In the harsh conditions of oil field environments, pipelines and equipment are susceptible to corrosion. By adding bromides and other corrosion inhibitors, pipelines and equipment can be effectively protected, reducing maintenance costs and prolonging service life.
In conclusion, the application of bromides in oil fields is diverse, encompassing the regulation of drilling fluids, water treatment, and corrosion prevention. Their application contributes to improved efficiency in oil field extraction, equipment protection, and environmental safety. As oil field extraction technologies continue to advance, the role of bromides in oil field applications will become increasingly important, providing further support and assurance for oil field extraction.
Technical Index
| Parameter | Specification |
|---|---|
| Appearance | White powder |
| Assay, %min | 96.0 |
| pH (5% solution) | 6.5-9.5 |
| Cl-, %max | 0.5 |
| SO42-, %max | 0.05 |
| Density of 52% water solution @20℃, g/cm3 | 1.70min |
| Water insoluble, %max | 0.3 |
| Moisture, %max | 3.0 |
| Heavy metal (Pb), ppm max | 50 |
Application
This product is a Clear to light yellow liquid and transparent liquid that has been configured and is ready for use right out of the package without additional handling. Due to the higher relative atomic mass of calcium ions and the higher solubility of calcium bromide, this product achieves a higher brine density than sodium bromide. For some calcium-containing formations, the product can also inhibit the dissolution of the formation to a certain extent, which can improve the stability and safety of the operation.
Notice:
This product is not suitable for use in working environments that are prone to precipitation with calcium ions, such as carbonate, sulfate, etc.
Recommended Handling
All personnel handling this material must handle it as an industrial chemical, wearing protective equipment and observing the precautions as described in the Material Safety Data Sheet.
Packaging and Storage
Packaging: Packed in 1000 liter IBC tank.
Storage: Store in dry, well-ventilated area. Keep container closed. Keep away from heat, sparks and flames. Store away from incompatibles. Follow safe warehousing practices regarding palletizing, banding, shrink-wrapping and /or stacking.
Frequently Asked Questions
Calcium Bromide is primarily used to formulate drilling, completion, and workover fluids. It plays a key role in adjusting fluid density and viscosity, treating wastewater, and acting as a corrosion inhibitor to protect pipelines and equipment.
Due to the higher relative atomic mass of calcium ions and the higher solubility of Calcium Bromide, it can achieve a higher brine density than sodium bromide. Additionally, it helps inhibit the dissolution of calcium-containing formations, improving overall wellbore stability.
Yes. Calcium Bromide is not suitable for use in working environments that are prone to precipitation with calcium ions, such as environments containing carbonates or sulfates.
Our Calcium Bromide powder features an assay of at least 96.0% min, a pH range of 6.5-9.5 (in 5% solution), a moisture content of max 3.0%, and a density of at least 1.70 g/cm³ for a 52% water solution at 20℃.
It is packaged in 1000-liter IBC tanks. For storage, it must be kept in a dry, well-ventilated area with containers tightly closed, away from heat, sparks, open flames, and incompatible materials.