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DenScale
DenScale is a high-performance, water-soluble scale inhibitor designed to prevent the formation of carbonate and sulfate scale deposits commonly encountered in oil and gas production systems. The product provides broad-spectrum performance against common scale-forming salts and is effective in wells, pipelines, and oilfield brines. DenScale is compatible with high-calcium waters and provides effective scale control and system protection throughout production operations.
Applications
DenScale effectively controls the formation of calcium carbonate, magnesium carbonate, calcium sulfate, barium sulfate, and strontium sulfate scale deposits in oilfield production systems. The product functions through threshold inhibition, crystal distortion, and dispersion mechanisms to minimize scale precipitation and deposition on metal surfaces, tubulars, pipelines, and production equipment. It is compatible with high-calcium brines under typical oilfield operating condition.
Typical Properties
Appearance @ 25 °C
Clear Yellow to Amber Liquid
Specific gravity
1.08 ± 0.03
Viscosity (cSt)
< 20
Solubility
Completely Soluble
pH
5 ± 1
Pour Point (֯C)
< -5
Recommended Treatment
DenScale is typically applied at treatment rates ranging from 5–50 ppm for continuous injection applications. The optimum dosage depends on water composition, operating conditions, temperature, pressure, and the severity of the scaling tendency.
Product attributes and advantages
- Excellent solubility properties
- Soluble in high-calcium waters
- Effective for most types of mineral scale control
- Suitable for continuous injection applications
Packaging
DenScale is packaged in 55-gal (208-L) drums.