Sulfonated Asphalt

Sulfonated Asphalt Features:1) Stabilizes shale formations and control or prevent hole sloughing2) Increases lubricity and reduces torque and drag3) Controls HTHP fluid loss4) Built up thin, strong compressible mud cake 5) Reduces differential sticking6) Inhibits dispersion of drill cuttings and control shear strengths, increase thermal stability of mud7) No damage to productive formations8) Available for all water base mud formulationsSpecifications: 1) PH value: 8 - 9 2) Moisture: 8.0% max. 3) Sodium sulphonate content: 10.0% min. 4) Water soluble content: 85.0% min. 5) Oil soluble content: 10.0% min.6) HTHP.FL decrease ratio: 40.0% max. 7) AV decrease ratio: 30.0% min.8) YP decrease ratio: 30.0% min. Packing: 25kg/multiwall paper bag