Is there a difference between a concrete curing agent and a hardener for sand starting on the ground?

Is there a difference between a concrete curing agent and a hardener for sand starting on the ground?
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I. The main function of concrete hardener
concrete sealing curing agent can be fully penetrated into concrete after treatment, through chemical reactions with calcium and magnesium plasma in concrete, to produce a hard crystalline material, so that the gel structure in cement is increased and enhanced, so that the various components in concrete Curing into a dense whole, so that the gel gap in the concrete becomes smaller, blocking the pores of the concrete, increasing the density of the concrete, so that the strength, hardness and wear resistance of the concrete floor greatly improved, to achieve dust,hard, wear-resistant, easy to clean the use of functions. 1. Fast hardening, ground dust, high wear resistance; 2. Improve the pressure strength and impact resistance of concrete surface; 3. To enhance the corrosion resistance of chemicals; 4. Significantly slow down carbonization;
, the scope of application of concrete hardeners is
1. Easy to start gray, sand new and old concrete ground, cement mortar ground;
2. The newly constructed raw slurry pressurized concrete floor;
3. The interior and exterior walls are sanded and dropped;
4. The strength level of concrete structure is not enough, the hardness of the strength is increased, and the rebound value is increased by 10%-25% (about 2-10 rebound value);
5. Improve the wear strength of garage and plant floor.
, the wall dust sand can use
concrete sealing curing agent
?
cementing agent with concrete sealing agent when dusting the walls of the wall? Yes, the dusting of the walls can be sealed with concrete curing agents. But be sure to seal the curing agent with good Sikafu concrete. Sikafu concrete sealing curing agent is suitable for cracks, sand dusting, hemp surface and empty drum and other problematic ground, it can penetrate deep into the pores of the concrete surface, and then from the outside to enhance the density and hardness of concrete, to achieve a wear-resistant, pressure-resistant, sand-proof dust, purification purposes.
1, the ground sand ash is due to the excessive content of concrete sand, cement doping insufficient, powder ash doping too much, improper conservation, cement concrete aging, concrete layer vibration is not strong and other reasons, resulting in serious ground sand, ash, loose no strength and other phenomena, but can not meet the daily use requirements.
2, concrete seal curing agent has excellent adhesion, strong permeability of liquid materials, fast drying, effective after osmosis wear resistance, and has good chemical resistance and water resistance, the product through effective penetration, with concrete and stone The composition of the material functions, so that the reaction layer solidified into a solid body, and blocked the pores of concrete, to obtain a dust-free dense whole, thereby improving the original concrete wear resistance, pressure resistance, compaction and impermeability. Can meet a variety of different use needs and environmental differences, suitable for factories, warehouses, docks, underground parking lots and other cement floor ash treatment, and oily permeable color can be adjusted (generally colorless, medium gray, green, blue, red, painted yellow, etc.).
3, concrete seal curing agent construction: plain treatment: before construction, cleaning, cleaning concrete floor debris, oil, if the ground is rough, need to scrape a fine cement slurry. Grinding the ground: Grind the ground with grinding water until the ground is smooth. After grinding the ground, clean the ground with water. Permeable agent: after cleaning the ground, let the surface of the ground air-dried, the surface without clear water can be carried out after the hardener construction. Spray the osmosis evenly on the ground with a sprayer and sweep it evenly with a glue broom at the same time. Continuously spray osmotics on the dry surface to keep the ground moist, but there can be no water accumulation. Protection agent: After construction, the construction of protective agent. After cleaning up the ground dust, spray the protective agent evenly on the ground with a sprayer to smooth and brighten the surface.。