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SAS ( Sodium Asphalt Sulfonate )
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Country of Origin:
China
Features:
Stabilize shale formations and control
or prevent hole sloughing.
Increase lubricity an dreduce torque and drag.
Control HTHP Fluid loss.
Build up thin, strong compressible mud cake
Reduce differential sticking, etc.
Inhibits dispersion of drill cuttings and control shear strengths,
increase
thermal stability of mud.
Non - damaging to productive formations.
Available for all water base mud formulations.
Specification:
PH: 8-9
Moisture: 8.0% Max
Sodium sulphonate content:10.0% Min
Water soluble content: 85.0% Min
Oil soluble content: 10.0% Min
HTHP.FL Decrease ratio: 40.0% Max
AV Decrease ratio: 30.0% Min
YP Decrease ratio:30.0% Min
Packing: In multiwall paper
bags of 25kgs net each.
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