Kemapoxy 131 ZNP-S HB
Kemapoxy 131 ZNP-S HB
Kemapoxy 131 ZNP-S HB is an advanced, two component (2K), high build (HB), high solids, zinc and zinc phosphate rich structural epoxy primer.
Technical Property | Official Certified Value | Engineering Benefit |
Classification | Two-Component (2K) High-Build Zinc-Rich Epoxy Primer | Delivers robust dual-action galvanic protection and thick barrier isolation |
Build Profile (High-Build) | High-Build Heavy Viscosity Formulation | Secures high dry-film thickness (DFT) per coat, ensuring protection over edges and welds |
Active Ingredients | Pure Micro-Fine Zinc Dust & Zinc Phosphate Crystals | Obliterates dynamic corrosion and sub-film chemical oxidation tracking |
Interfacial Bond Index | Tenacious Adherence to Mechanical Blast-Cleaned Steel | Prevents rust creep underneath the coating layer at high-stress zones |
Environmental Shield | Outstanding Resistance to Volatile Marine Environments & Salts | Preserves structural metal assets facing hyper-saline outdoor climates |
kemapoxy 131 znp s hb
Advanced Galvanic Protection: Active zinc particles act as a continuous sacrificial anode, protecting steel structures from rust development under aggressive physical environments.
High-Build Dry Film (HB): Achieves high dry-film thickness parameters in a single application pass, reducing runtime and labor coats for 2026 production lines.
Heavy Chemical Immunity: Exhibits exceptional chemical resistance against petroleum solvents, dynamic oils, harsh industrial alkalis, and saltwater tracking.
Stripe Coat and Edge Retention: The heavy high-build structure ensures reliable film retention over sharp corners, bolt connections, and heavy structural welds.
Steel-Tight Adhesion Modulus: Locks tenaciously onto blast-profiled steel surfaces, avoiding early delamination or film peeling under severe structural loading.
Anti-corrosive priming and long-term asset protection of heavy structural steel frameworks, highway bridges, industrial trusses, and mineral silos across all governorates.
High-performance chemical barrier lining primer for oil, gas, and petrochemical storage tank exteriors, and large-diameter cross-country pipelines.
Passivating exposed reinforcement steel bars and structural steel components during concrete remediation and marine dock repairs under 2026 codes.
Bulk material contract specification tracking and tender allocation within national energy plants, public transport networks, marine ports, and oil infrastructure.
Steel Substrate Profiling: Steel surfaces must undergo aggressive abrasive blast cleaning to near-white metal standard (ISO 8501-1 Sa 2.5) to thoroughly eliminate all mill scale, structural rust, old coatings, and chemical contamination.
Technical Compounding: Empty Component B completely into Component A according to the exact factory weight ratios established by CMB. Mix utilizing a slow-speed mechanical agitator thoroughly, keeping the heavy zinc particles in constant suspension during application to avoid settling.
Execution Technique: Apply the compound immediately following mechanical blast cleaning (prior to flash rusting) utilizing industrial airless spray equipment for consistent wet-film thickness, or high-quality brushes and rollers for stripe coating welds and narrow profiles.
Curing Staging: Allow the applied high-solids primer coat to cross-link completely under controlled 2026 site climates. Once hard-dry parameters are achieved, the surface is ready to receive intermediate epoxy builds or weather-resistant polyurethane topcoats.
