AMPS Fluid Loss Additive
Risol FL 5000S
Product Description
Risol FL5000S is a water-soluble synthetic viscosifying polymer,which can control fluid loss through Adsorption and aggregation reducing pore size and enhancing viscosity of water phase.
Risol FL5000S fluid loss additive is non-retarding Polymer, which makes it ideal for lightweight cementing compositions that typically have long thickening times. The additive promotes good compressive strength at low temperatures, and it performs well in seawater and fresh water.It can be used with seawater, and high concentrations of salt. Specially designed for the application in low density cement slurry system. Generates thickening effect on the cement slurry and enhances cement slurry's suspension stability. cement slurry system is stable with little free fluid. It provides exceptional filtrate control when used with retarders at bottom hole circulating temperatures up to 160°C.
Technical Datasheet
| Requirement |
Specification |
| Fluid loss, ml/(90ºC,6.9MPa,30min) |
≤100 |
| Thickening time, min/ (90ºC,35.6MPa) |
60~160 |
| Initial consistency, Bc |
≤30 |
| Compression strength, Mpa, /(105ºC,20.7MPa,24h) |
≥14 |
| Free fluid, % |
≤1.5 |
| Cement slurry:API Class G cement (HSR): 800g, distilled water: 352g, Risol FL 5000S: 6.4g,Risol RT100S:2g, defoamer:1.6g. |
Features
- Appearance : Colorless or light yellow powder;
- Temperature range: 30ºC-160ºC (BHCT);
- Normal dosage: 0.6%-1.5%(BWOC);
- Package:25kg/bag;
- Guarantee Period: 1years.
