ART-SL15 is a high strength alkali-free liquid accelerator which has the advantages of rapid setting, good early strength, strength enhancement, micro-expansion, crack resistance, impermeability and corrosion resistance. It is non-toxic, non-flammable, non-corrosive to steel and harmless to human health. It is a high-performance alkali-free shotcrete accelerator used in the wet-mix spraying process and is particularly useful for rapid-hardening concrete and quick-setting concrete. It has good early strength and long-term strength retention rate. Compared with the main accelerator products on the market, it has obvious advantages in technical performance index and cost performance.
| Items | Performance |
| Appearance | milly white liquid |
| Solid Content/% | 50.0±2.5 |
| pH | 3.0±1 |
| Alkali content | ≤1% |
| Chlonide content | ≤0.1% |
Underground engineering
mine roadways, traffic tunnels, hydraulic tunnels, underground railways and all kinds of underground tunnels(underground power station, warehouse, etc.) of the supporting lining of the shotcrete.
Rock engineering
support in wall slopes, excavations, embankments, reservoir engineering , water channels, etc.
Repair and reinforcement works
bridges, seawalls, repair dams, docks, cooling towers, chimneys and the reinforcement of buildings, and the chemical corrosion of oilfields, the building structure repair such as fires, earthquakes, explosion shock overload or poor construction, etc.
Protection engineering
all kinds of structure of the fire and corrosion protection, as well as waterproof and plugging engineering.
Fire resistant engineering: the construction and repair of the chimneys and various thermal furnace pits.
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22 Huixin Road, Nanjing, China
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