Sharkstar Ht-Modified Starch Derivative High Temperature Filtration Control Drilling Fluid Additive

Sharkstar Ht-Modified Starch Derivative High Temperature Filtration Control Drilling Fluid Additive. Versatile Brine Compatibility: Works in fresh water, seawater, and high-density brines like CaCl2 and ZnBr2. Minimal Viscosity Impact: Controls filtration rates while maintaining minimal viscosity increase. Formation Protection: Reduces particle dispersion and prevents reactive shale swelling. Easy Cleanup: Forms a thin, pliable filter cake that is easily removed during completion. Acid Soluble: Product is acid soluble for flexible application scenarios. OEM and ODM Services: Customization available from both designs and samples. ISO Certified: Product meets ISO certification standards and is environmentally friendly.