PP100 (CAS: 38172-91-7), also known as 2-Propyn-1-ol compound with methyloxirane, is a derivative of propargyl alcohol. Industrial product PP100 appears as a yellow to brown clear liquid. It exhibits complete miscibility with water in all proportions and demonstrates exceptional compatibility with strongly acidic corrosion inhibitor systems, delivering high-efficiency, cost-effective, and environmental compatibility.

PP100: Functional Attributes and Application Potential

1.Corrosion Inhibition Performance in Strong Acidic Environments

PP100 achieves exceptional rust and corrosion inhibition in strong acidic conditions through multiple mechanisms. Its molecular structure enables chemical adsorption, hydrogen bonding, and electrostatic adsorption on metal surfaces, forming a stable metallic alkynide dense protective film. Simultaneously, the hydroxyl groups in PP100 neutralize hydrogen ions (H⁺) in strongly acidic environments, effectively suppressing hydrogen evolution corrosion (HER). These synergistic actions allow PP100 to maintain outstanding corrosion inhibition performance for metallic materials even under aggressive acidic conditions. In the field of metal etching, PP100 can reduces substrate dissolution, prevents hydrogen embrittlement, and minimizes chemical consumption during metal etching processes.

2.Environmentally friendly stable system

Compared to the toxicity, volatility, and instability of its precursor propargyl alcohol, PP100 achieves detoxification through chemical modification, complying with REACH and green chemistry standards. It exhibits significantly enhanced photothermal stability, allowing routine storage without inert gas protection.

3.Multifunctional Industrial Applications

As a versatile industrial additive, PP100’s unique molecular structure enables cross-industry applications. In oilfield chemistry, PP100 maintains stable corrosion inhibition even under extreme conditions, ensuring reliability for CO₂ flooding processes. It serves as a modifying monomer for epoxy resins in polymer synthesis and as a key intermediate in pharmaceutical production. Additionally, it enhances flexibility and durability in dyes and plasticizers.

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If you are seeking for a strong - acid corrosion inhibitor，or a highly efficient, stable, non-toxic, and environmentally friendly corrosion inhibiting component PP100 is your ideal solution. For product details or technical support, please contact our team.