Schlumberger

Product Sheet: SI-4470

Date: 1/1/2010

Download: SI-4470 (0.55 MB PDF)

Scale Inhibitor

SI-4470 additive is a specially formulated blended polymer-base scale inhibitor, developed to meet the demand for improved scale control in offshore oilfield production operations and in particular for the mixed sulphate/carbonate scales of barium, strontium and calcium. SI- 4470 inhibitor is specifically designed for scale squeeze.

Typical Physical Properties
Appearance Pale, amber liquid
Density 1.15 g/cm³ @ 20°C
Pour point -9°C
Flash point >100°C
pH, concentrated product 8.5
Solubility Water, ethylene glycol

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