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.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 .
Use:
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.
RFQ:
Q1:Can i get free samples?
we can provide you a ceratin amount of free samples,please contcacty us directly.
Q2:How can i get the price ?
Please give us the exact quantity,packing,destination port and other necessary information,we will give you quotation according to your specific requirments.
Q3:I am not sure whether your product is appropriate in my case,what should i do?
The best way is according to your usage,we suggest you some samples,if you check is ok ,we will quote a price for you if you are satisfactory after the confirmation ,you can place an order.
Q4:I am a small wholesaler ,do you accept a small order ?
It is on problem if you are a small wholesaler,we would you like to grow up with together.
Q5:How to use ?
we have the product details,if also not very clearly,so contact us now.
Q6:How to become your agent in our area?
1.when we have done business with adequate large orders and estabilished a trusting relationship,we can discuss about setting up a foreign agent.
2.if you have a large quantity in your area,we can consider setting up an agent there.
Q7: Tell me your MOQ ?
we can accept 500kg of the MOQ.
Q8:What is your production capacity ?
Now we have developed our manufactuing capacity to 3000MT per month.
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