Jiangsu ARIT new materials Co., LTD
Jiangsu ARIT new materials Co., LTD
  • concrete evaporation retarder
  • low alkali

ART-SL37
Low-Alkali Liquid Accelerator

ART-SL37 is a low alkali liquid accelerator which has the advantages of rapid setting. It is non-toxic, non-flammable, non-corrosive to steel and harmless to human health. It is a high-performance low alkali 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. 

Features of ART-SL37

1

Low dosage: 6~8% of cement materials, remarkable setting performance, short interval between initial and final setting time.

2

Good early strength, 1d strength of mortar exceeds 10MPa, little impact on later strength, 28d compressive strength ratio is up to 90~100%, 90d compressive strength retention rate is up to 100~115%.

3

Excellent spraying effect, fast setting hardening, small rebound(<10%) and less consumption.

4

Slight compensated shrinkage function, prevent cracking after molding.

5

Green product, non-toxic and harmless in production process, conducive to sustainable development

Specification of ART-SL37

ItemsPerformance
Appearance

milky white liquid

Solid content/%

45.0±2.25

pH3.0±1

Alkali content

≤5%
Chloride content

≤0.1%


Application of ART-SL37

  • 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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