Scale Inhibitor


SI-250 is designed to control calcium, calcium sulfate, magnesium, barium, strontium or iron scales.

SI-250 has an excellent tolerance at pH levels above 4 in brines with high calcium content as compared to phosophonic acids in the market place.

SI-250 delivers a wide spectrum of scale inhibition from fracturing fluids to drilling fluids.

SI-250 also exhibits strong anodic properties, which gives it excellent applications in oxygenated systems as a corrosion inhibitor.

Specific Gravity: 1.25

Appearance/Odor: Clear to Amber Liquid

Flash Point: > 200 F

Pour Point - 10 F

Activity 50%


SI-250 is recommended at a loading of 2 to 5 gallons per 100 bbls. in fracturing fluids and acidizing fluids.

SI-250 is available in 55 gallon drums and 275 gallon totes