RXSOL
Drilling Fluids & Mud Oil Field chemicals
Ferrochrome Lignosulfonate (FCLS)
SKU: RXSOL-81-8108-025
RXSOL FCLS is an excellent all-purpose deflocculant and fluid-loss-control agent. It is effective for viscosity control and fluid loss reduction in all water-base mud systems, including freshwater, brackish water, seawater, salt, lime, gyp and potassium systems.
RXSOL FCLS has superior deflocculating capabilities, even in the presence of contaminants and elevated temperatures. It is effective at temperature in excess of 150℃ (302℉).
Due to the product's low pH, treatments require additional caustic soda or an alternative alkaline material, to maintain a consistent pH. RXSOL FCLS is most effective in mud systems with an alkaline pH in the range of 9 to 11.
Application
RXSOL FCLS is a excellent Deflocculants and a fluid loss control agent for water based mud systems. It has excellent deflocculating properties at elevated temperatures and in the presence of Contaminants and Functions well in Both Salt water and Fresh water Systems effectively.
Dosage
RXSOL FCLS may be added to drilling fluids either in the form of solution or powder, keeping PH between 9.5-10.5. As a thinner it is used with a dosage of 0.5-1.0%, as a fluid loss control agent its dosage should be 2-5%.
Technical Specifications
Specifications :::
|
Name |
Ferrochrome Lignosulfonate (FCLS) |
|
|
Appearance |
backish brown powder |
|
|
Material Insoluble in to water |
2.5% max , |
|
|
Moisture |
8.5% max |
|
|
Calcium sulfate |
3.0% max |
|
| pH | 3 - 5 | |
|
Total Fe |
2.5 - 3.8% |
|
|
Total Cr |
3.0 - 3.8% |
|
| Thermal stability | > 180 deg. Centigrade | |
|
Cr complex |
75% min |
|
