Crodafos OA4 is a phosphate ester which acts as a high performance water soluble corrosion inhibitor. Its performance was evaluated by Linear Polarisation Resistance (LPR) electrochemical bubble test performed at 60 °C under sweet conditions (CO2) at ambient pressure using carbon steel. The testing conditions are typical of them found in oil producing regions. Crodafos OA4 also exhibits properties which make it ideal for use as both an emulsifier and a wetting agent. Croda recommends that this product is used in corrosion inhibitor formulations at 10-1000ppm.
|Form at 25°C||Liquid|
|Chemistries||Organic phosphorus compounds|
|Density||g/ml at 20°C||1.0600|
|PH||1% in 85/15 IPA/Water||2.5|
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