First, the product description concrete curing agents also called concrete protective agent, concrete curing solution is to adopt a new modern high-tech polymer formulations prepared. Adaptability is a very wide range of liquid film-forming compound, the product is water-based, non-toxic and non-flammable, easy to use, the present curing agent spraying concrete or mortar surface, when the water evaporates to a certain extent, be able to quickly form a layer of non- color, impermeable film, concrete or mortar can prevent water evaporation, reduce shrinkage and cracking of concrete. One ton curing agent can save 2000 tons of water. Second, the effect of the use of concrete curing concrete curing liquid has good water retention, at 5 ℃ ~ 40 ℃ conditions of construction, sprayed concrete strength curing agent exceeds the cap straw strength concrete water conservation, and reduced shrinkage of about 45 percent, flexural strength has improved markedly. Use of this agent curing concrete pavement, surface abrasion resistance increased by about 30-40%. Use of this agent curing concrete surface does not affect their project finishes. This product is non-toxic, non-flammable, non-corrosive, simple construction operations, site clean. Third, the use of 1, applies to the drought, dry, hot and windy weather conditions for concrete curing. 2, summer construction, after the film color close to white, can reflect solar heat radiation, thus effectively reducing the temperature of the concrete surface, resulting in lower energy field and uniform temperature, greatly reducing the temperature unevenness caused by concrete shrinkage, reduce surface turtle split and crack. With a curing agent to make concrete have the combined effect of blackout and conservation. 3, for large area exposed concrete, such as road surface, airport runway, floor, dams, canal lining, pipe, chimney, cooling tower. 4, for a variety of difficult sprinkler maintenance of concrete panels, interior concrete floors. 5, various mortar surface maintenance. Fourth, (when in-situ concrete ground after the Master or stripping) to use in concrete or mortar smooth calendered surface water can be sprayed concrete curing agent, 1, with a simple spray pump (agricultural sprayer or hand pump ) you can spray, spray 1-3 times, to the concrete surface were associated with so far. Also you can roll with a roller. 2, when spraying nozzle from the concrete surface 30CM appropriate, spraying is completed, the application of water to sprinklers, nozzles and other equipment clean, to prevent blockage of equipment used when re-use. 3, in the rain it is not suitable for spraying, but the curing agent is sprayed and the rain, did not affect the conservation effect. Within about 30 minutes after the spray deposition, the temperature is low, the film-forming time will be extended. This film can be long-term effects on the concrete from curing, off on their own after six months, without leaving any stains and marks. 4, dosage: 10-15 sq / kg V., packaging and storage of iron barrel 200 kg. Store in a cool place, when the original seal at 0 ℃ ~ 50 ℃ shelf life of 24 months. Plastic drum: 20 or 50 kg / barrel