PBTCA 50% (CAS 37971-36-1) | 2-Phosphonobutane-1,2,4-Tricarboxylic Acid | Scale & Corrosion Inhibitor | ChemFine

Organic Chemistry Solvents
April 22, 2025
Category Connection: Organic Chemistry Solvents
Brief: Discover PBTCA 50% (CAS 37971-36-1), a high-efficiency scale and corrosion inhibitor for water treatment systems. Ideal for circulating cool water and oilfield injection systems, it excels in high-temperature, high-hardness conditions. Learn its benefits and applications with ChemFine.
Related Product Features:
  • PBTCA 50% is a high-efficiency scale and corrosion inhibitor for water treatment systems.
  • It has excellent complexing ability with Ca²⁺, Zn²⁺, Cu²⁺, and Mg²⁺.
  • Suitable for use in high-temperature, high-hardness, and high-alkalinity conditions.
  • Widely used in circulating cool water systems and oilfield water injection systems.
  • Acts as an excellent stabilizer for zinc salt in water treatment.
  • Can be used as a chelating agent and metal detergent in lavation fields.
  • Operates effectively in a pH range of 7.0 to 9.5.
  • Recommended dosage when used alone is 5-15mg/L.
Faqs:
  • What is the main function of PBTCA 50%?
    The main functions are scale and corrosion inhibition in water treatment systems, and it can also be used as a chelating agent in lavation fields.
  • What metal ions can PBTCA 50% complex with?
    PBTCA 50% can complex with Ca²⁺, Zn²⁺, Cu²⁺, and Mg²⁺.
  • What is the suitable dosage when using PBTCA 50% alone?
    When used alone, a dosage of 5-15mg/L is preferred.