Powder setting accelerator for shotcrete
Where to use
• Securing surfaces during tunnelling.
• Inner lining even in presence of very squeezing soils.
• Shotcrete for structural tunnel repairs.
• Shotcrete applications with high mechanical performance.
• Shotcrete applications with high mechanical strength (> 40 N/mm2) for final tunnel lining.
• Consolidation of rock and cliff-faces.
Consumption
2-4 kg per 100 kg of cement.
Packaging
15 kg bags.
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