Zinc bromide and Calcium bromide liquid with high density

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Product Overview


Zinc Bromide/Calcium Bromide Liquid

Product Description


Zinc Bromide/Calcium Bromide (ZnBr2/CaBr2) Brine requires high-density fluids and can be blended with lower density brines for specific density and crystallization point applications. Zinc Bromide/Calcium Bromide Brine, often referred to as zinc bromide, is available weighing 19.2 lb/gal (2,301 kg/m3) and is 54.5% Zinc bromide and 19.5% Calcium bromide.

Typical Physical Properties

Item     Index  
Appearance      Colorless or light yellow liquid    
CaBr2, %    20.0-25.0%
ZnBr2 ,%      50.0-55.0%    
Density(20℃),g/cm3       2.3   
pH(5%)       2.0-6.0
CI-%      0.5   



 Use and Application 

  • Inhibitive properties can prevent hydration that may lead to migration of swelling clays.

  • Can be blended with other clear brine fluids to achieve a specific density and crystallization temperature.

  • Generally compatible with most oilfield elastomers.


Packaging & Shipping


Packaging and Storage

Zinc Bromide/Calcium Bromide brine is packaged in bulk liquid quantities. Store in appropriate corrosion- resistant brine containers and keep closed and firmly sealed. It is a concentrated hygroscopic salt solution which will absorb water from the air, reducing density if not properly stored


Company Information


UNIBROM CORP.  owns six manufacturing companies, a testing service center,a R&D center,a QC center.

It has production and quality control systems devoting to provide solution-orient services for our clients. Our business scope covers R&D,production and sales of flame retardants,oilfield chemicals,downhole tools and water treatments chemicals;furthermore,we also provide services of Third Party Certification & Inspection,international logistics.Our business operates in more than 100 countries and regions.

We have a well-established distribution network all over the world, and  branch offices have been founded one after another in Singapore,the U.S,Europe,Kazakhstan.We focus on providing superior products and services for our clients.














0.005 s.