Kemapoxy 131 ZNP-S
Kemapoxy 131 ZNP-S
Kemapoxy 131 ZNP-S is an advanced, two component (2K), high solids, zinc and zinc phosphate rich structural epoxy primer.
Technical Property | Official Certified Value | Engineering Benefit |
Classification | Two-Component (2K) High-Solids Zinc-Rich Epoxy Primer | Delivers robust dual-action galvanic protection and barrier isolation |
Volume Solids Profile | Elevated High-Solids Matrix | Secures high dry-film thickness (DFT) per coat with low VOC emissions |
Active Ingredients | Pure Micro-Fine Zinc Powder & Zinc Phosphate Crystals | Obliterates chemical corrosion and sub-film oxidation tracking |
Interfacial Bond Index | Supreme Adherence to Mechanical Blast-Cleaned Steel | Prevents rust creep underneath the coating layer at fractured zones |
Environmental Shield | Outstanding Resistance to Marine Mist & Industrial Chemical Volatiles | Preserves structural metal assets facing hyper-saline outdoor climates |
kemapoxy 131 znp s
Advanced Galvanic Protection: The concentrated active zinc particles sacrifice themselves to secure continuous steel protection under demanding physical stress.
High-Build Dry Film: Enables easy application of heavy, dense layers in a single pass to completely wrap sharp industrial steel joints, welds, and edges.
Heavy Chemical Immunity: Exhibits outstanding resistance against petroleum solvents, lubricating oils, aggressive alkalis, and saltwater tracking for 2026 industrial requirements.
Optimized Recoat Windows: Provides balanced, predictable curing speeds that accelerate industrial line production and accommodate subsequent epoxy or polyurethane topcoats.
Steel-Tight Adhesion Modulus: Locks tenaciously onto blast-profiled steel surfaces, avoiding early delamination or peeling under heavy dynamic vibrations.
Anti-corrosive priming and long-term protection of industrial steel frameworks, heavy trusses, highway bridges, and mineral silos across all governorates.
High-performance chemical lining primer for oil, gas, and chemical storage tank exteriors, and large-diameter cross-country pipelines.
Passivating exposed reinforcement steel bars and heavy metal structural elements during structural concrete remediation and bridge repairs under 2026 codes.
Bulk material contract specification tracking and tender allocation within national energy plants, public transport networks, marine ports, and oil and gas 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 eradicate 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.
