Overview
Potassium urea is a chemical compound that combines urea and potassium, making it a dual-nutrient fertilizer. It is particularly valued in agriculture for its ability to provide both nitrogen and potassium, essential nutrients for plant growth. The compound is highly soluble in water, ensuring efficient uptake by plants. Its formulation makes it suitable for a variety of crops, including fruits, vegetables, and cereals. Potassium urea is often preferred in regions where soil lacks sufficient potassium, as it addresses nutrient deficiencies effectively.
Physical and Chemical Properties
Potassium urea appears as a white crystalline powder with high solubility in water. Its molecular formula is CH4KN2O2, and it has a molecular weight of approximately 113.16 g/mol. The compound is stable under normal storage conditions but should be kept away from moisture to prevent clumping. One of its key properties is its ability to dissolve quickly in water, making it ideal for liquid fertilizer applications. This solubility ensures that nutrients are readily available to plants, promoting faster growth and higher yields.
Main Applications
The primary application of potassium urea is in agriculture, where it serves as a fertilizer for crops requiring both nitrogen and potassium. It is particularly beneficial for high-value crops such as fruits, vegetables, and cash crops like coffee and tea. In addition to its use in traditional farming, potassium urea is also employed in hydroponic systems due to its high solubility. Its dual-nutrient profile reduces the need for multiple fertilizers, simplifying nutrient management for farmers.
Safety and Storage
Potassium urea should be handled with care to avoid inhalation or direct contact with skin and eyes. Protective equipment such as gloves and masks should be worn during handling. In case of contact, rinse thoroughly with water and seek medical advice if irritation persists. Storage conditions are critical to maintaining the quality of potassium urea. It should be kept in a cool, dry place away from moisture and direct sunlight. Proper storage prevents clumping and ensures the compound remains effective for agricultural use.
B2B Procurement Guide
When procuring potassium urea in bulk, B2B buyers should verify the purity and solubility specifications with suppliers. It is advisable to request samples for testing before finalizing large orders. Additionally, suppliers should provide clear guidelines on storage and handling to ensure product integrity. Price ranges can vary significantly based on quantity and supplier. Buyers should compare offers from multiple sources and consider factors such as shipping costs and delivery timelines. Establishing long-term relationships with reliable suppliers can ensure consistent quality and competitive pricing.
Related Manufacturers
- 主营：食品添加剂、工业印染助剂保险粉、雕白块吊白粉、酒石酸钾钠、五氧化二钒、工业及食品及片碱粒碱、电镀原料、污水处理剂、消毒剂、洗涤原料、英轩柠檬酸系列、葡萄糖、重金属捕捉剂、石油助剂、水溶农用肥料、表面活性剂、过碳酸钠、电镀催化剂
- 主营：桉树复合肥、果肥通用肥、水稻肥、脲钾、坚果配方肥、有机肥、玉米水稻肥
- 主营：油茶肥、缓蚀剂、桑树肥、红牛红钾、硫酸镁、秸秆灰、控释肥、添加剂、硫酸铵、甘蔗肥、硫酸锌、氨基酸、水溶肥、掺混肥、桉树肥、碳酸钠、桑叶肥、八角肥、通用肥、复合肥、过磷酸钙、速生桉肥、磷酸二铵、镁硼铁锌、磷酸一铵
- 主营：大量元素水溶肥、大豆蛋白水溶肥、鱼蛋白水溶肥、生化黄腐酸钾、有机水溶肥、复合肥、有机肥、水溶肥、叶面肥、果树肥、微生物菌剂
- 主营：福美钠、漂白粉、次氯酸钠、油酸钾品质保证、强氯精、漂粉精、DOP、DBP、蛋白胨
- 主营：表面活性剂、十二烷基苯磺酸钠、重烷基苯磺酸钠、甲基硅酸钾、油酸钾、三乙醇胺油酸皂、三乙醇胺硼酸酯、甲基硅酸钠、二乙烯三胺五乙酸五钠、乙氧基化烷基硫酸钠、乳化剂、纳米碳酸钙、聚乙二醇硼酸酯、有机硅消泡剂、二苯醚二磺酸钠、十二烷基硫酸钠、聚氯乙烯、AES、松香引气剂、二乙烯三胺五乙酸、α-烯基磺酸钠
- 主营：元明粉、丙酸钙、玻璃粉、油酸钾纤维柔软剂、冰醋酸、液压油、浮选油、草酸铵、生石灰、硅酸钠、单宁酸、胶泥粉、降阻剂、冰晶石、二萘酚、促进剂、熟石灰、三甘醇、大豆蜡、泡花碱、铵明矾、石英砂、丙二醇、edta四钠、edta二钠、维生素b1
- 主营：漂白粉、茶皂素、噻霉酮、工业级油酸钾、浮选油、草酸铵、戊二醛、苯甲醇、磺化油、漂粉精、氟化钠、三甘醇、碳酸钙、白僵菌、松醇油、碳酸钡、黄糊精、雷米邦a、号全精炼、杀菌剂bit、三乙醇胺、牛骨发酵、快干水泥、多聚甲醛、次氯酸钠、羟基乙叉
- 主营：抗氧剂BHT、苯磺酸、苯酚磺酸、进口油酸钾、环烷酸铈、N235 萃取剂、C272萃取剂、均苯四甲酸二酐、对苯乙烯磺酸钠、氟化铝、椰油酰胺丙基甜菜碱、甘油三苯甲酸酯
- 主营：折射仪、钼酸铵、弹簧钢、分装瓶、指示剂、水分仪、方钢坯、合金钢、容器板、离子计、测定仪、容器钢、六角钢、测试片、样品瓶、浊度计、穿线管、齿轮钢、测试笔、切定尺、样品杯、清洗液、比色皿、排型钢、移液管
- 主营：粘土固化剂、快速渗透剂、209净洗剂、油酸钾最新价格、OP-10、AES
- 主营：化学试剂、分析试剂、标准试剂、实验试剂
- 主营：紫胶片、碳酸钠、氮杂双环、油酸钾、n-甲基吡咯烷酮
- 主营：硫酸钡、覆盆子酮、胍基丙酸、油酸钾现货供应、早强防冻剂、食品级磷酸镁、二肌酸苹果酸、苯基膦酰二氯、食品级硫酸镁、二肌酸柠檬酸
- 主营：DTT、DMAA、三羟甲基氨基甲烷、三羟甲基氨基甲烷盐酸盐、联枯、联苯二酚、DBU、对溴苯氧乙酸、6-kt、赤霉素、敌草隆、丙炔氟草胺、啶嘧磺隆、甲嘧磺隆、噻吩磺隆、三氟啶磺隆、N-二乙基丙炔胺、5-二甲基海因、乙酰丙酮铝、异氰尿酸三缩水甘油酯、甲哌鎓、N-甲基吡咯烷酮、氯酯磺草胺