Product Attributes
- Place of Origin China
- Supply Type In-Stock Items
- Condition New
- Color White
- CAS No. 57136
- Coating Sulfur
- Purity 46
- Related Keywords Urea fertilizer for sale, Buy Urea fertilizer onlin, Bulk sale Urea fertilizer
Description by Manufacturer
Specifications:PropertiesIt should be colorless prismatic crystal or white crystalline powder; almost odorless, tastes salty and cool; after standing for along time, gradually weak ammonia odor and aqueous solution show neutral reaction;It should be soluble in water or ethanol and insoluble in ether or chloroform.The melting point should be 132 ~ 135 �° C[Appraisal](1) Chemical reaction should be positively reacted(2) Chemical reaction should be positive reaction(3) The infrared spectrum should be consistent with the map of the control (spectrum set 210)an examination Chloride should not exceed 0.007%Sulfate should not exceed 0.010%Insoluble matter in ethanol, residual residue should not exceed 2mgResidue on ignition should not exceed 0.1%Heavy metals should not exceed 20 PPM[Content determination]This product contains CH4N2O should not be less than 99.5Product name: UreaAlias: CarbonamideChemical formula: CH4N2OMolecular weight: 60.06CAS: 57-13-6EINECS: 200-315-5Water solubility: 1080 g/L (20â??).Appearance: colorless or white needle-like or rod-like crystalsApplication: FertilizerUrea, also known as carbamide, is an organic compound composed of carbon, nitrogen, oxygen, and hydrogen. It is a white crystal and one of the simplest organic compounds. It is the metabolic decomposition of protein in mammals and some fish. The main nitrogen-containing end product is also the nitrogen fertilizer with the highest nitrogen content.As a neutral fertilizer, urea is suitable for various soils and plants. It is easy to store, easy to use, and has little damage to the soil. It is a chemical nitrogen fertilizer that is currently used in a large amount. In industry, ammonia and carbon dioxide are used to synthesize urea under certain conditions.Agricultural applications:Urea is a high-concentration nitrogen fertilizer, a neutral quick-acting fertilizer, and can also be used to produce a variety of compound fertilizers. .Urea is an organic nitrogen fertilizer. After being hydrolyzed into ammonium carbonate or ammonium bicarbonate by the action of urease in the soil, it can be absorbed and utilized by crops. Therefore, urea should be applied 4 to 8 days before the fertilization period of the crop.
Price
Price US$ \ 180 ~ 300 / Ton
Packaging & Shipping
- Packing bags
- Delivery Lead Time 7days
- Minimum Order 100 Ton
- Supply Ability 70000
- Total quantity in Stock Over 5000
- Delivery Port Qingdao