Corrosion Inhibitor "RBS" for heavy fluids Without solid phase Suppression
The RBS corrosion inhibitor is used when the corrosivity index of process fluids exceeds the permissible values (0.125 mm / year), and also when the process fluid is reused after selection from the well when its parameters (density, viscosity, etc.) are adjusted to the required values.
The RBS corrosion inhibitor is produced in two grades that differ in composition and physical properties. Grade A is used both in dry mix and for processing ready-made solutions. Grade B is used for processing solutions both with continuous and periodic dosing.
Physico-chemical properties of the inhibitor and RBS are shown in the table
Name of indicator | Characteristic indicator | |
Brand a | Brand b | |
1.Appearance at 200 C | Mix of granules with white powder | Mobile liquid colorless or light yellow |
2. Density, at 200 C g / cm3, not less | - | 1.01 |
3. pH of 1% aqueous suspension | 7.5-8.0 | - |
four . The protective effect of the inhibitor (Z,%) grade A at a concentration of 0.7% in brine, not less grade B at a concentration of 0.55% in brine, not less | 80 |
Details of the technology of using a corrosion inhibitor are described in the Instruction, which is sent to the Customer upon delivery.
It is delivered in bags (brand A) and barrels (brand B