General Chemicals

Carbon-Alkaline Reagent (CAR)

Description of product

The Carbon-Alkaline Reagent (CAR) is a specialized chemical used in the oil and gas industry, primarily for drilling fluid formulations. It is designed to stabilize mud systems, prevent fluid loss, and enhance the performance of water-based drilling muds. CAR also helps mitigate the reactivity of clays and provides alkalinity to the drilling fluid system, improving its overall stability and effectiveness.

Applications:

  • Drilling Fluids:Improves the rheological properties of muds and stabilizes clay-rich formations.
  • Fluid Loss Control:Reduces filtrate invasion into formations, protecting the wellbore.
  • pH Stabilization:Maintains an optimal alkaline environment for mud systems.
  • Shale Stabilization:Minimizes the swelling and dispersion of reactive clays.
Chemical & Physical properties
Property Value
Appearance Fine powder (light gray or white)
Solubility in Water Moderate
Specific Gravity ~2.2
pH (in solution) 10–12
Thermal Stability Effective up to 350°F (176°C)
Documentation

N/A