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Zinc Bromide Calcium Liquid is a two- salt (ZnBr2/CaBr2) clear brine fluid with a density of 19.2 pounds per gallon. This material is an Environmental Hazardous Substance Liquid, N.O.S., Class 9, UN3082, PG III, Marine Pollutant.
It has the following feature and benefits:
- It is non-damaging to the formation,
- It is thermally and chemically stable,
- It can be blended with other solutions containing bromides and chlorides.
It is a Solids-free brine used in completion fluids and can be blended with other Bromide and Chlorides to formulate non-damaging fluids of densities from 15.1ppg to 19.2ppg.
Specification:
Appearance: Straw or Yellowish Clear Liquid
Assay: ZnBr2 72% : CaBr2 52% = 3:1 ( V/V )
Density: 19.2 ppg min.
Chloride: 0.2% max.
Iron: 0.005% max.
Heavy Metal (Pb): 0.002% max.
pH (1:20 diluted solution): 5.0-7.0
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