FC-SR301L Liquid corrosion inhibitor
FC-SR301L corrosion inhibitor is a kind of organic cationic adsorption membrane corrosion inhibitor compounded according to the theory of synergistic action of corrosion inhibitors.
• It has good compatibility with clay stabilizer and other treating agents, and can prepare low turbidity completion fluid to reduce damage to the stratum;
• Low freezing point is suitable for operation under low temperature (-20℃);
• Effectively reduce the corrosion of dissolved oxygen, carbon dioxide and hydrogen sulfide on downhole tools;
• It has good corrosion inhibition effect in a wide pH range (3-12)
| Item | Index |
| Appearance | Yellowish liquid |
| pH value | 7.5～8.5 |
| Corrosion rate, mm/year | ≤0.076 |
| Turbidity, NTU | ＜30 |