| Specification | Parameter |
| Brand / Product | Armix AFA |
| Product Type | Alkali-Free Liquid Set Accelerator for Sprayed Concrete |
| Formulation Type | Non-Caustic, Alkali-Free Chemical Solution |
| Primary Placement | Wet-Mix Sprayed Concrete & Shotcrete Systems |
| Early Performance | Rapid Flash Set & High Early Strength Gain |
| Long-Term Performance | Sustains Ultimate 28-Day Strength & Durability |
| Storage Temperature | Minimum +5°C, Maximum +35°C (Optimum: +20°C) |
| Container Compatibility | Plastic or Glass-Fiber Plastic Only (Do Not Store in Steel) |
| Shelf Life | 3 Months in Tightly Closed Original Containers |
| Packaging Size | 275 Kg HDPE Drums |
| Best Used For | Tunnel Rock Support, Mining, Slope Stabilization & Hydropower Caverns |
100% Alkali-Free Formulation: Eliminates health risks associated with caustic alkaline mists during spraying, creating safer conditions in enclosed mines and tunnels.
Rapid Flash Setting & Thick Builds: Promotes fast initial set times, enabling the application of thick, non-slumping sprayed concrete layers overhead and on vertical rock faces in a single pass.
Continuous Strength Development: Accelerates early-age load-bearing strength for ground support without compromising 28-day ultimate compressive strength or durability.
Reduced Rebound & Material Waste: Improves adherence to fractured rock faces and poor ground profiles, lowering material rebound loss and clean-up overhead.
Engineered for Harsh Subterranean Geotechnical Works: Formulated for tunnel headings, mining shafts, unstable slopes, and hydropower caverns across Nepal.