Customization: | Available |
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Appearance: | White to off-White Powder |
pH (1% Aqueous Solution): | 9.4 |
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OFREE®D is a dry powder oxygen scavenger used for corrosion control or thermal extension of water-based fluids. Applications include oxidative corrosion control in down-hole tubulars and reduction of the conditions that promote thermal degradation of organic materials. OFREE®D scavenger is suitable for use in fresh water and monovalent brines. Use in divalent brines is not recommended.
Product Code | SHARK | Product Description | Applications/Functions |
DFS03-06 | OFREE® D | Sulfite-based oxygen scavenger -Dry Powder | Oxygen scavenger to minimize the corrosive effects of soluble oxygen |
DFS03-07 | OFREE® L | Bisulfite liquid form oxygen scavenger | Oxygen scavenger to minimize the corrosive effects of soluble oxygen |
DFS03-08 | OFREE® E | Granular sodium erythorbate material | Oxygen scavenger to minimize the corrosive effects of soluble oxygen |