
Zinc Bromide Brine is a transparent, high-density aqueous solution that is mostly utilized in industrial processes that require non-damaging qualities, controlled pressure, and thermal stability. It is particularly important for workover operations, completion fluids, and oil and gas drilling. SNDB Chemicals, one of India’s top producers, distributors, and exporters of zinc bromide brine, is renowned for providing high-end solutions that are adapted to the changing demands of the sector
What is Zinc Bromide Brine?

The dense, transparent liquid known as zinc bromide brine (ZnBr₂ solution) has a specific gravity of usually between 2.3 and 2.5. When ZnBr2 salt is dissolved in water, a very stable, non-crystallizing solution results. It is used as a high-density, non-damaging fluid in a variety of heavy-duty industrial processes because of its special qualities.
Top Industrial Uses of Zinc Bromide Brine
1. Oil & Gas Drilling and Completion Fluids
The oil and gas industry is one of the most well-known applications for ZnBr2. It performs the following functions
Its high density aids in balancing formation pressure without causing harm to the formation or obstructing the production of hydrocarbons.
2. Workover Operations
For workover fluids, ZnBr₂ brine is perfect since it maintains the wellbore and lowers the possibility of formation damage. Under pressure, it enables smooth well maintenance and repairs.
3. High-Pressure Well Applications
It serves in high-pressure, high-temperature wells, particularly in offshore drilling settings, because it is non-crystallizing and thermally stable.
4. Chemical Reactions and Catalysis
ZnBr2 Brine helps in organic synthesis and catalysis in certain specialty chemical applications, especially in the production of fine chemicals and pharmaceuticals.
5. Heat Transfer and De-Icing
Zinc bromide is helpful in heat transfer applications and certain anti-freeze solutions due to its high density and freezing point.
Key Benefits of Zinc Bromide Brine
- Low risk of crystallization and high density
- Additive to other brines
- Not harmful to reservoir structures
- reduces the chance of corrosion and formation damage
- stable in high pressure and temperature conditions
- In closed systems, recyclable and reusable
India’s Leading Zinc Bromide Brine Manufacturer
One of India’s leading manufacturers, suppliers, and exporters of ZnBr2, SNDB Chemicals provides high-performance brine fluids that meet international requirements.
Why Choose SNDB?
- High-purity ZnBr₂ solutions
- Strict quality control and testing
- Custom formulations available
- Bulk and international supply capabilities
- Certified ISO-compliant manufacturing
Domestic and Global Reach
Both domestic Indian industry and international clients in the Middle East, Southeast Asia, Africa, and other regions are served by SNDB. They provide on-time delivery, safe packing, and custom order fulfillment for a range of industrial demands thanks to their proven logistics network.
From oil drilling to chemical synthesis, Zinc Bromide Brine is an indispensable fluid in many industrial applications. If you’re looking for a reliable and high-quality supplier, SNDB stands out as the best Zinc Bromide Brine manufacturer, supplier, and exporter in India. With years of expertise, robust infrastructure, and customer-focused service, SNDB delivers excellence you can trust.