High temperature resistant filtrate loss agent
Product name | filtrate reducers SM-JL-250 | |
Item | Standard | Remarks |
Appearance | Light brown powder | Attention moisture |
Effective content (%) | 95±2 | |
PH value (1% aqueous solution) | 6.5-7.5 | |
Water solubilty | soluble in water | |
Ionic property | Anionic | |
Apparent viscosity mPa.s | 8.0~12.0 | |
Base pulp + 0.5% apparent viscosity, mPa.s | ≥15.0 | Note: Base slurry formula: 4% bentonite + 4% soil evaluation + 0.16% sodium carbonate |
The filtrate loss(ml) after 16hrs aging under 180℃ | 20~30.0 | |
Features:
1. Excellent salt and calcium resistance and shear resistance;
2. Excellent heat conduction and heat dissipation performance;
3. Excellent chemical stability
4. Excellent sensitivity to high-priced ions and excellent thermal stability;
5. Does not corrode drilling tools and ground circulation equipment;
6. It can be used in deep wells, ultra-deep wells and high salinity brines. It can also be used for low solids and solid phase completion fluids.
7. It is suitable for different water quality. It can effectively control the fluid loss in fresh water, salt water and seawater drilling fluid. The filter cake has good quality and good compatibility. It can be combined with various treatment agents and is suitable for various water-based drilling fluid systems. .
use:
Used in drilling operations, the amount of fresh water slurry is generally 0.3-1%, and the amount of brine slurry is 1-2%.
It can be directly added to the circulating well slurry and can also be formulated into a glue solution.
FAQ:
Q1:Can i get free samples?
We can provide you a certain amount of free samples,please contact us directly.
Q2:What’s your payment term?
Usually L/C, T/T, D/P, D/A, it is determined by our negotiation.
Q3:Can you customize product?
Yes, Simo can supply you products according to your requirement.
Q4:Which country are your customers mainly distributed in?
Russia, America, UAE, Saudi Arab and so on.
Q6:What about MOQ?
Normally is 500KG.
Q7:What is your leadtime?
Within 25 days after receipt of deposit.
Q8:Industry research and development
Every year, the company hires famous domestic and foreign experts of petroleum industry to guide and teach the factory. And new environmental cementing and drilling additives are being developed and upgraded by our R&D team.
Hot Tags: good thermal conductivity high temperature resistant filtrate loss agent, China, manufacturers, suppliers, low price, free sample, made in China, clean up chemicals, Poly (diallyl Dimethyl Ammonium Chloride) CAS NO.26062-79-3, Environment protection discharge aiding agent, Good Cationic Slow Setting Type Asphalt Emulsifier SM-LL, C8-14 alkyl naphthalene sulfonate, alkylbenzene sulfonate surfactant
