Drilling Fluid Filtrate Reducer
Fluorocarbon Surfactants SM-FC-70 This product is a cationic fluorosurfactant used in detergents, coatings, cationic dye additives, emulsifiers, dispersants, wetting agents, fungicides, oil collectors, foaming agents, anti-static agent and other industries. 1. Reduce the surface tension of the...
Filtrate reducers SM-JL-250
filtrate reducers SM-JL-250
Light brown powder
Effective content (%)
PH value (1% aqueous solution)
soluble in water
Apparent viscosity mPa.s
Base pulp + 0.5% apparent viscosity, mPa.s
Note: Base slurry formula: 4% bentonite + 4% soil evaluation + 0.16% sodium carbonate
The filtrate loss(ml) after 16hrs aging under 180℃
1.Has good resistance for temperature, salt, calcium and shearing;
2 .Has good dispersion properties and heat dissipating capability for heat conduction;
3 .Has anti-interference ability of the external environment with good chemical stability;
4. Good salt resistance, high valence ion sensitivity and excellent thermal stability;
5. It does not corrode drill and ground circulation equipment;
6. Can be used in deep wells, ultra-deep wells and high salinity brine, can also be used for low solid phase, solid-phase completion fluid of viscosity increasing, shear stripping filtrate reducers;
7. It is suitable for different water quality and can effectively control the filtrate loss in freshwater, salt water and seawater drilling fluid. The filter cake has good quality and good compatibility. It can be used with various treatment agents and is suitable for various water-based drilling fluid systems .
Used in the process of drilling operations, the amount of fresh water slurry is generally 0.3-1%, 1-2% salt water slurry. Directly put into the circulation of pulp, can also be formulated into glue to join.
As one of the leading manufacturers and suppliers for drilling fluid filtrate reducer, we always pay high attention to quality and performance. Offering samples freely, we warmly welcome you to buy our quality products made in China. Don't hesitate to enjoy our low price and excellent service any more.