industrialcellulosics

ANTISOL™ FL 100

Antisol FL 100 is a modified, cellulose-based polyanionic polymer with only a minor influence on the viscosity of the suspension. Antisol FL 100 reliably lowers the loss from a bentonite rinse and increases the water delivery time. 

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Applications

Horizontal directional drilling, well construction, vertical drilling technology, pipe jacking

Features & Benefits

- Improvement of the filter cake of bentonite suspensions
- Reduction of filtration losses of bentonite suspensions
- Increase in water binding capacity
- Increasing the stability of bentonite suspensions
- Improvement of the flow properties of bentonite suspensions
- Protection of the bentonite coil in the event of electrolyte contact
- Reduction of swelling and decay of drilled clays
- Borehole stabilization in water sensitive formations

Product Specifications

Addition to Bentonit W (standard floor): 0,5-2Kg m3 
Special application : 2-4 Kg m3
 

To avoid lumps, Antisol FL 100 should be added using suitable cut-in aids (hopper with venturi nozzle). When used as an additive, Antisol FL 100 is generally added after the Bentoni suspension has been prepared. The water used for mixing should be checked for pH and water hardness, conditioning with soda may be necessary (max. 0.5 kg / m3)

Related Products

ANTISOL™ Suitable for modifying the flow and filtration properties of water based drilling fluids

ANTISOL™ Polyanionic Cellulose (PAC) Polymers are high purity (>98%) sodium carboxymethylcellulose (CMC) products. ANTISOL™ polymers serve as the industry standard to modify rheology and filtration behavior of water based drilling fluids in well drilling, Horizontal Directional Drilling (HDD) and geothermal boreholes. The unique set of features of ANTISOL™ polymers simplifies drilling mud composition and limits the need for multiple additives.

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CALL US: 8665390042

TALK TO AN EXPERT

To learn more about DuPont's product stewardship programs or to obtain specific information about DuPont products, please contact us!

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