Filtration Control

Filter High

High-viscosity filtration control for polymer-based systems.

Filter High is a high-viscosity PAC polymer designed for polymer-based drilling fluid systems that require superior fluid loss reduction. It provides both viscosity and filtration control in a single additive.

Preferred in piling applications using PHPA polymer systems, and in waterwell drilling where a bentonite-free fluid is required. Filter High delivers excellent performance in systems where Filter Low alone doesn't provide enough viscosity.

Key Benefits

  • Dual function: viscosity + filtration control
  • Ideal for polymer-only fluid systems
  • Preferred for PHPA piling applications
  • Superior fluid loss reduction

Technical Specifications

Appearance
White or tan powder
Specific Gravity
1.5
Bulk Density
550 kg/m³
Recommended Treatment
2 to 5 kg/1000L.
Packaging
15 kg pails

Downloads

Technical data sheets and safety information for Filter High.

Need help choosing the right fluid system?

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