Urea Snow Melt Agent

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Urea Snow Melt Agent
(Light Effective, Russian Ice Deicer)
NaCl is still the main component of snow melting agent, however there are many problems. Spraying industrial brine can cause urban green plants withering, damage pavement, bridge and metal, shorten the life of the car tires and pollute ground water. For urea snow melt agent, the main compositions are urea, calcium nitrate and magnesium nitrate. The product is a combination of ammonia fertilizer and trace elements fertilizer, so it can not only melt snow and ice but also apply fertilizer to trees. With rapid snow melting effect and long lasting function, it has no damage to concrete pavement and vegetation. Apart from snow melting function, magnesite grid is formed on the road, thus reinforcing, protecting and extending life of highway and protecting pavement.

Comparison with Other Similar Products

	Sodium chloride	Calcium chloride	Magnesium chloride	Our product
Corrosion for metal	100%	50-70%	40-60%	5-10%
Corrosion for concrete(300 times of freezing-thawing)	Strong destruction100%	Strong destruction 250%	Slight destruction 5%	No destruction 0%
Effect on soil	Soil hardening	Slight soil hardening	Slight effect	Improves alkaline soil
Effect on underground water	Increased sodium can cause hypertension	Increased calcium has little effect on human body	Increased magnesium is helpful to human body	Helpful to human body
Minimum freezing temperature ( ℃ )	﹣ 21	﹣ 50	﹣ 33	﹣ 80
Snow-melting speed	100%
Appropriate working temperature ( ℃ )	﹣ 1 ~ ﹣ 10	﹣ 1~ ﹣ 30	﹣ 1 ~ ﹣ 20	﹣ 1~ ﹣ 60
Retention time (Spraying before snow)	1 day	1-2 days	2-3 days	6-10 days
Temperature( ℃ )	﹣ 20	﹣ 20	﹣ 20	﹣ 20
Snow-melting time(min)	190	85	92	2

Urea snow melt agent can be extensively used in sidewalk, garden trail, courtyard and forest park road in countries or regions such as Russia. Granular or powder is possessed by this product and weight per bag is 25Kg. Of course, customization of weight per bag is available. There are three different methods for application of this product, including manual throwing, machine spreading and spraying solutions with different concentrations. Other factors such as snowfall speed, snowfall volume, ice thickness, temperature and traffic should also be considered. For better effect, pre-spreading of a certain amount can be used. This product is non-toxic, odorless and inedible. Spill burn should be prevented because this product can generate high heat after contact with water. Though deliquescent, urea snow melt agent is harmless to humans, animals or other objects. Melted product can be directly discharged to the sewer.