ZJ-I
Product Introduction
ZJ-I acrylic acid grouting leakage material is a new anti-seepage plugging material with acrylic acid as the main component. Low viscosity (near the viscosity of water) can be poured into the fine pores of concrete, generate impermeable gel, fill the subtle pores of concrete, and achieve the purpose of seepage blocking leakage.The coagulation time of acrylic grouting plugging leakage material can be accurately adjusted so as to control the diffusion radius, low permeability, good aging resistance in water, and the slurry and gel are environmentally friendly and non-toxic, which is an almost ideal chemical grouting material.
Scope of application
Water-stopping grouting for concrete structure cracks, seepage cracks and dynamic cracks. Especially suitable for water leakage control in vibration environments (frequent dynamic loads) such as subway stations, high-speed railway tunnels, and water conservancy dams.
Dosage reference
Depends on the size of the crack.
product advantages
1. Low viscosity, good pourability, can be poured into fine pores;
Construction method
Arrangement of grouting holes: adopt sequential construction, gradually increase the density, and finally the hole spacing is about 0.5m. The hole depth depends on the water head and the maximum gap size. The larger the water head or the larger the maximum gap, the deeper the hole depth should be. Conversely, it can be shallower. When the hole depth is greater than 3m, it should be drilled from shallow to deep, and grouting should be carried out in sections, with a section length of 2-3m. In order to reduce the pore volume occupied by the slurry, the hole diameter should be small rather than large;
Shelf life
The shelf life is 6 months under good storage and original sealed conditions.
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