Model Number: granular Urea-#9008 Brand Name: SOLID Key Specifications/Special Features: Urea is a kind of white granular product which serves an important role in the metabolism of nitrogen-containing compounds by animals and is the main nitrogen-containing substance in the urine of mammalsIt is high soluble in water and promote plants to absorb nutrient during sprouting and increasing the utilization efficiency of nitrogen and phosphorus nutrientsUrea is widely used in agricultural and industrial fieldIndex name, unit, specification, test, resultNitrogen, %, 46.0, min, 46.4Biuret, %, 1.0, max, 0.8Moisture, %, 0.5, max, 0.2AgriculturalUrea is a high concentration of nitrogen fertilizer, is a neutral organic fertilizer, also can be used in the production of a variety of compound fertilizer
No residues in the soil any harmful material, long-term application of no bad influence
Animal husbandry can be used as the ruminant feed
But in the granulation temperature too high will produce a small amount of biuret, also called biuret, has inhibitory effect on crops
Our country regulation with urea fertilizer biuret content should be less than 0.5%
Biuret content exceeds 1%, cannot do seed manure, seedling weight and foliar fertilizer, the issue of the urea content in other also should not be too much or too concentrated
Urea is organic nitrogen, after the soil urease, after hydrolysis of ammonium carbonate and ammonium bicarbonate, use can be absorbed by crops
Therefore, urea in crop 4-8 days before the period of fertilizer application
Urea is suitable for the basic fertilizer and fertilizer, and sometimes used as a seed manure
Urea before conversion is molecular state, cannot be soil adsorption, should prevent the water loss, into the formation of ammonia and volatile, so also want to deep applied urea turns the soil
Urea all applies to all crops and soil, can be used as a basic fertilizer and fertilizer, dry paddy field all can use
Due to the transformation of urea in the soil can accumulate large amounts of ammonium ion, would result in higher PH 2-3 units, plus urea itself contains a certain number of biuret, its concentration to 500PPM, will inhibitory effect on crop radicle and plumule, therefore the urea used as seed manure
Urea (nitrogen) can promote cell division and growth, make the branches and leaves grow lush

Industrial

Special plastic raw materials, especially urea formaldehyde resin
Some glues raw materials
Fertilizer and feed ingredients, and replace the anti-freezing salt in the streets, advantage is not metal corrosion
Strengthening the smell of cigarettes
First aid with the composition of refrigeration package, because the reaction of urea and water will heat, treatment of diesel engine, engine, thermal power plants, the waste gas can reduce nitrogen oxide in particular