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China, Chinese Fertilizer 0.85-2mm Nitrogen Fertilizer Urea1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
FertilizerNitrogen FertilizerNitrogen Urea FertilizerUrea Fertilizer 46%
Gansu Huahui Chemical Co., Ltd.
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Product Description Product Description Properties: Urea is a kind of white prilled crystal.Purpose: Urea is mainly used as fertilizer,and also used as industrial materials in synthetic industry and other fields, such as dye, textile, detonator and printing Product ParametersTest ItemTest standardTest ResultCharactersWhiteConformNitrogen46.0% min46.5%H2O≤1.0%0.5%Fe0.00100.0005Sulphates≤0.020%0.010%Alkalinity0.030.02Substances not dissolved in water0.0400.010Biuret≤1.0%0.8%Moisture0.5% Max0.5% Maxsize (2mm-4.75mm)90%95% Application1.Urea is a high concentration nitrogen fertilizer. It is a neutral quick acting fertilizer and can also be used to produce many kinds of compound fertilizers. No harmful substances are left in soil, and long-term application has no adverse effects.2.However, the excessive temperature in the granulation will produce a small amount of biuret, which will inhibit the crops.3.Urea is an organic nitrogen fertilizer, which can be absorbed and utilized by crops after being hydrolyzed into ammonium carbonate or ammonium bicarbonate through soil urease. Therefore, urea should be applied 4~8 days before the fertilizer requirement.
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