SPUA Polyurea Anti-Corrosion Material

100% solids polyurea anti-corrosive coating with rapid on-site cure, seamless pinhole-free film and zero VOC for chemical, marine, waterproofing and abrasion-resistant industrial applications. Excellent adhesion to steel, aluminum and concrete substrates.

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SPUA Polyurea Anti-Corrosion Material Description

Overview
Fast-curing polyurea anti-corrosion material for protective coating applications requiring rapid build and seamless film.

Composition

Typical uses
Used in chemical anti-corrosion engineering, waterproof protection engineering, wear-resistant engineering, sports engineering, military engineering, marine engineering, and power engineering.

Technical data (typical)

  • Corrosion resistance medium Result
    Saturated brine Good 
    Ammonium nitrate Good 
    Sodium chloride Good 
    Sodium phosphate Good 
    Sodium perchlorate Good 
    Acetic acid (100%) Good 
    Hydrochloric acid (5%, 10%) Good 
    Nitric acid (20%) Discoloration and embrittlement 
    Sulfuric acid (5%, 10%, 20%) Good 
    Sulfuric acid (50%) Discoloration and embrittlement 
    Phosphoric acid (10%) Good 
    Phosphoric acid (50%) Discoloration and embrittlement 
    Hydrofluoric acid Discoloration and embrittlement 
    Sodium hydroxide / potassium hydroxide (10%) Good 
    Ammonia water (20%) Good 
    Gasoline / diesel / mineral oil Good 
    Benzene / toluene Discoloration and blistering

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