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Agricultural urea N46 46% Properties of urea Urea, also known as carbamide, carbamide and urea. Pure urea is white, tasteless, odorless, needle shaped or prismatic crystal, with a melting point of 132.7 â?? under normal pressure. It is hygroscopic, deliquescent, hydrolyzable, and weakly alkaline. It is made into compound fertilizer with acid fertilizer. Urea is an organic compound composed of carbon, nitrogen, oxygen and hydrogen. It is a white crystal. Urea is one of the simplest organic compounds. The most important use of urea is as fertilizer. Its nitrogen content is more than 46%. After being converted into ammonium carbonate in soil, urea is hydrolyzed and absorbed by plants. It is the nitrogen fertilizer with the highest nitrogen content at present. Molecular formula of urea: CO (NH2) 2, molecular weight 60.06, density 1.335g/cm �³ï¼? The melting point is 132.7 â??. Soluble in water and alcohol, insoluble in ether and chloroform. It is slightly alkaline. It can react with acid to form salt. It has hydrolysis. Condensation reaction can be carried out at high temperature to produce biuret, triuret and cyanuric acid. Heat to 160 â?? and decompose to generate ammonia gas and turn into cyanic acid at the same time. Urea can be hydrolyzed into ammonia and carbon dioxide under the action of acid, alkali and enzyme (acid and alkali need to be heated). Unstable to heat, heat to 150 â??ï½? 160 â?? to deamination to biuret. Urea is easily soluble in water, 105g can be dissolved in 100ml water at 20 â??, and the aqueous solution shows neutral reaction. There are two kinds of urea products: crystalline urea is white acicular or prismatic crystal with strong hygroscopicity; Granular urea is a translucent particle with a particle size of 1~2mm, which has a smooth appearance and improved moisture absorption. Urea is a physiologically neutral fertilizer, which does not leave any harmful substances in the soil and has no adverse effects after long-term application. However, a small amount of biuret, also known as biuret, will be produced when the temperature is too high during granulation, which has an inhibitory effect on crops. Urea is molecular before conversion and cannot be adsorbed by soil, so it should be prevented from being lost with water; The ammonia formed after conversion is also volatile, so urea should also be deeply covered with soil. Urea is the first synthetic organic substance and widely exists in nature, such as 0.4% urea in fresh human feces. The new version of national standard GB/T2440-2017 for urea has been officially implemented since July 1, 2018. Compared with the replaced 2001 standard, certain adjustments have been made. New standard GB/T2440-2017
CASå?·:57-13-6 Urea for vehicles, agricultural urea, urea N46ï¼? When the temperature of urea is below 20 â?? and the relative humidity is below 70%, it will not only not absorb moisture, but also evaporate water and reduce its water content; When the temperature exceeds 20 â?? and the relative humidity is higher than 80%, it starts to absorb moisture, and becomes paste when it is serious. When the air is dried again, it will re agglomerate, which is only inferior to ammonium nitrate. When the urea aqueous solution is at 80 â??, hydrolysis and decomposition reactions will occur, forming ammonium carbamate, ammonia gas and carbon dioxide respectively. Under acid and alkaline conditions, urea will decompose faster when it is heated. Urea is easy to combine with straight chain carbohydrates to form crystalline additional compounds; It forms a variety of double salts with various inorganic compounds, such as Ca (NO3) 2 �· 4CO (NH2) 2, NH4Cl �· CO (NH2) 2, CaChemicalbookSO4 �· 4CO (NH2) 2, MgSO4 �· 4CO (NH2) 2 �· 3H2O, Mg (NO3) �· 4CO (NH2) 2 �· 2H2O, etc; It is easy to form urea phosphate, dicalcium phosphate and water with monocalcium phosphate, namely Ca (H2PO4) 2 �· H2O+CO (NH2) 2 â?? H3PO4 �· CO (NH2) 2+CaHPO4+H2O; With nitric acid, it is easy to form urea nitrate, CO (NH2) 2+HNO3 â?? CO (NH2) 2 �· HNO3, which combines and relaxes the two; It can combine with formaldehyde to form urea formaldehyde compounds (uric acid rubber shrinks), in which the higher proportion of formaldehyde is urea resin, and the lower proportion is slow-release (effective) urea.
GERMALL PLUS is a combination of Diazolidinyl Urea and IPBC pre-dissolved in Propylene Glycol for ease of use. This combination exhibits a synergistic preservative effect, which reduces the total active preservative level necessary; provides for complete, broad spectrum preservation against Gram-positive and Gram-negative bacteria, yeast, and mold. Compatible with most cosmetic raw materials. Can be used in a wide variety of leave-on and rinse-off personal care formulations for reliable preservation. Recommended use levels in a finished formulation is 0.1-0.5%. Add at 50�°C or below during the cool down stage of processing. Every cosmetic formulation requires a specific preservative system to meet its individual needs. Therefore, every newly developed or modified product should be challenge tested to assure preservative efficacy.
urea 46% prilled and Granular Nitrogen: 46%min Biuret:1%max Moisture:0.5%max Size:Prilled :0.85-2.80mm, 90%min ;Granular : 2.00--4.75mm,90% Min Color: white Basic informations: CAS: 57-13-6 H.S.: 31021000 MF: CO(NH2) 2 EINECS NO.: 200-315-5 Origin: Hebei, CHINA Release type: QUICK Purity: 99.8% Application: AGRICULTURE Melt: 132.7 centigrade Density: 1.335g/cm3 Urea is one kind of neutral fertilizer, which can be used in long time without any harmful material in soil. Usually it can be used both for base and top dressing fertilizer in agriculture. urea contains prilled urea and granular urea . Prilled urea : gas based and coal based ; coated and uncoated; agriculture and industry grade Granular urea : Can be used in agriculture and producing BB fertilizer and sulfur coated urea.
Magnesium Sulphate , Fertilizer Usage Monohydrate or Heptahydrate Molecular Formula: MgSO4.H2O/MgSO4.7H2O National Standard: GB/T26568--2011 Appearance: Pale powder or Granular Packing: Plastic woven bag inner with plastic bag, 25kg/50kg/1000kg in net, 27MT in each 20ft container without pallets. Application: The magnesium sulphate fertilizer is widely used in the fields of agriculture , livestock breeding, forestry and soilless culture. Epsom salts are incredibly wealthy sources of magnesium sulfate, which is lacking in most soil varieties. Ithelps seeds germinate, makes plants grow bushier, produces more flowers, increases chlorophyll production and deters pests, such as slugs and voles. It also provides vital nutrients to supplement your regular fertilizer.
Triple Super Phosphate, TSP Fertilizer Usage Molecular Formula: Ca(H2PO4)2.H2O National Standard: GB/T 21634-2008 Appearance: Pale Granular Packing: Plastic woven bag inner with plastic bag, 25kg/50kg/1000kg in net, 27MT in each 20ft container without pallets. Application: Triple Super Phosphate (TSP) fertilizer is composed of inorganic nutrients that are used to restore soil components essential for farming. Phosphate is one of the soil components that is vital to help promote root growth of all kinds of plants, so that the roots will be thicker, stronger and healthier. Phosphate will thus strengthen the trunk and increase its resistance against disease and pests, as well as reduce the risk of uprooting and spur flower development and seed maturity, thus accelerating harvest times. Phosphorous deficiency may cause a plant to have stunted growth, dark green color on leaves, fewer seedlings, long period of maturation and low productivity (plant will not bear fruits often).
Ammonium Sulphate Industry and Fertilizer Usage Molecular Formula: (NH4)2SO4 National Standard: GB535-1995 Appearance: Crystalline or White Granular Packing: Plastic woven bag inner with plastic bag, 50kg/1000kg in net, 25MT in each 20ft container without pallets. Application: Ammonium sulphate is good nitrogen fertilizer, which is suitable for general soil and crops. It can make branches and leaves grow vigorously, improve fruit quality and yield, and enhance the resistance of crops to disasters. It can be used as base fertilizer, topdressing fertilizer and seed fertilizer. Ammonium sulphate could be used to produce ammonium chloride, ammonium aluminum sulphate, it can enhance conductivity by adding to electroplating bath. It is also catalyst for food sauce color, a nitrogen source of cultivating yeast in the production, it is also used in beer brewing, chemical reagents and battery production, mining rare earths, protein purification process in biological field.
DiAmmonium Phosphate, DAP Industry and Fertilizer Grade Molecular Formula: (NH4)2.HPO4 National Standard: GB/10205-2009 Appearance: Grown Granular, White Crystal Powder Packing: Plastic woven bag inner with plastic bag, 25kg/50kg/1000kg in net, 27MT in each 20ft container without pallets. Application: DAP can be used as fire-prevention agent for fabric, timber and paper, also as raw material for ammonium polyphosphate of high polymerization. Besides, it can be used for making printing-plates. In food industry, it is mainly used as fermentation and nutrition reagent. In agriculture, it is used as high effective non-chloride N&P compound fertilizer, which total nutrient content is 64%min. It is often used as basic raw material for N, P and K compound fertilizer.
MonoPotassium Phosphate Industry and Food Grade, MKP Molecular Formula: KH2PO4 National Standard: HG/T 4513-2013 Appearance: White Crystalline Packing: Plastic woven bag inner with plastic bag, 25kg/50kg/1000kg in net, 27MT in each 20ft container without pallets. Application: 1. MKP is as leavening agent, flavoring agent, fermentation agent, nutrition enhancer in baking processes and in sake synthesizing. Using Limited: According to FAO/WHO(1984), 3g/kg max in luncheon meat, cooked pork shoulder, cooked ham and cooked meat; 2g/kg max in concentrated milk, sweetened condensed milk and cream; 5g/kg max in milk powder and cream powder; 9g/kg max in cheese; 5g/kg max in frozen haddock, perch, bream, whiting and Itachi flounder; 1000mg/kg max in broth and soup; 2g/kg in cool drink. According to our native rules, max 5g/kg in wheat flour and 2g/kg max in beverage. 2. In medicine, MKP can acidified urine, is as agents of bacterial/yeast culture. It is buffering agent and as agent in Chromatographic analysing. Also, it is an important raw material processing Potassium metaphosphate. 3. MKP is efficient phosphorus potassium compound fertilizer, and phosphorus-supplement in animal feed.
NPK Compound Fertilizer Molecular Formula: N-P2O5-K2O Appearance: Granular or Powder Packing: Plastic woven bag inner with plastic bag, 25kg/50kg/1000kg in net, 25MT in each 20ft container without pallets. Advantages: 1.High nutrition content and major nutrient elements of compound fertilizer, with various types of element, at least it can provide more than 2 types of major nutrient elements for crops in one tim application. 2.Minor nutrient element is less, structure is uniform. For example, ammonium phosphate does not contain any useless subcomponents, and its anions and cations are the main nutrients absorbed by crops. The distribution of nutrients in this fertilizer is relatively uniform. Compared with the powdered or crystalline unit fertilizer after granulation, the structure is close, the nutrient release is uniform, and the fertilizer efficiency is stable and long. The adverse effect on the soil is small due to less secondary components. 3.Good physical characteristics, compound fertilizer manily is made into granules, with small hygroscopicity, not easy to cake, convenient to store , apply into soil automatically. 4.Save the expense of storage, transportation, package. Active ingredient content is higher than the usual fertilizer in the compound fertilizer, so it can save the expenses of storage, transporation and package. For example, the storage each ton of ammonium phosphate is approximately equal to 4 tons of calcium superphosphate and ammonium sulfate. NPK Series: OEM is acceptable according to customers nutrients, color and particle size requirement. ï?¬ NPK 17-18-5(+Nutritions OEM) ï?¬ NPK 23-12-5(+Nutritions OEM) ï?¬ NPK 30-5-5(+Nutritions OEM) ï?¬ NPK 12-18-15(+Nutritions OEM) ï?¬ NPK 14-16-15(+Nutritions OEM) ï?¬ NPK 15-15-15(+Nutritions OEM) ï?¬ NPK 16-9-20(+Nutritions OEM) ï?¬ NPK 22-18-5(+Nutritions OEM) ï?¬ NPK 25-14-6(+Nutritions OEM) ï?¬ NPK 16-10-22(+Nutritions OEM) ï?¬ NPK 26-12-10(+Nutritions OEM) ï?¬ NPK 22-20-8(+Nutritions OEM) ï?¬ NPK 26-12-12(+Nutritions OEM) ï?¬ NPK 17-17-17(+Nutritions OEM)
Iso9001 Iso14001 Sgs Iso24001 Iso28001 15kg 9kg 50kg 25kg
International standard 25kg, 9kg, 50kg, 15kg with inner pack
Fertilizer, ammonia, phosphorus, urea
Potassium phosphate monobasic Specification Kh2po4: 98.0 min P2o5:52.0 min Water: 3.5 max Ph 4.3-4.7 K2o : 33.5 max Density:2.3g/cm3 Water insolubles 0. 1 max Chlorides 0. 2 Iron 0. 003 Arsenic 0. 005 Heavy metal 0. 005 Form: crystal/ white powder. Color;white Capacity:2, 000mts per month Pack: 20kg pp/pe bag with inner poly bag
Dcp Dicalcium phosphate dcp Feed/food/toothpast grade(%) Phosphate: 18.00% min Calcium: 21.0% min Fluorin: 0.05% max Arsenic: 0.0007% max Cadmium: 0.0007% max Vanadium: 0.0003% max Moisture: 2.0% max Size: 16--40; 40-100mesh(500um) Appearance: white powder and white granuler Capacity: 100, 000mts per month Packing in 25/50/1000kg??p/pe bag Mono dicalcium phosphate mdcp Feed grade(%) Phosphate: 21.00% min Calcium: 15.00-24.00% Fluorin: 0.05% max Arsenic: 0.002% max Heavy metal (pb): 0.003% max Moisture: 5.0% max Size: 40 mesh, 95% min, in powder, 20-60 mesh , 90% min, in granule Appearance: white powder and white granuler Capacity: 100, 000mts per month Packing: in 25/50/1000kg pp/pe bag Tri calcium phosphate tcp Feed/food grade(%) Calcium (ca): 34.0-40.0% Phosphate: 18% min Arsenic (as): 0.0003% max Fluoride (f): 0.0075% max Heavy metal (pb): 0.002% Size: 40-100 mesh(powder); 14-40mesh(granules) Appearance: white Capacity: 100, 000mts per month Pack: in 25 kg pp/pe bag In 50 kg bag
Mono-ammonium phosphate As one of the TOP suppliers of Rock Phosphate RP, Mono-Ammonium Phosphate MAP fertilizer, Fused Magnesium Phosphate FMP fertilizer and Single Super Phosphate SSP fertilizer,Mono Potassium Phosphate MKP fertilizer, NPK water soluble fertilizer, EDTA & EDDHA micronutrients fertilizer, Mono-Ammonium Phosphate MAP,tech grade, Dicalcium phosphate DCP, Mono Dicalcium Phosphate MDCP, Tri Calcium Phosphate TCP and Resorcinol in China and shipped 400,000mts fertilizer in the past one year, Yichang Municipal Pacific Chemicals Co., Ltd (YMPCC) can supply fertilizers in ore, sand, crystal powder or granule with best quality and most favorable price at 60,000-10,000mt per month each. Compared with other fertilizer plants in China, our advantages are easy transhipment, low cost and unlimited power for we transport our fertilizer to FOB loading ports by barges through the Yangtze River, instead of trains. Our rock phosphate fertilizer are well used in such fertilizer industries as DAP, MAP, FMP, SSP, TSP, MKP, DCP, MDCP, TCP and NPK in several countries including India, Indonesia, S Korea, Malaysia, B'Desh and Japan. Yichang Municipal Pacific Chemicals Co., Ltd (YMPCC) are situated in the biggest base rich in rock phosphate resources in China and Asia Yichang City, with 7.1554 billion mts rock phosphate reserve and at the world famous worksite of the Three Gorges project along the Yangtze river, the largest river in China and the second largest in the world. Set up in 1970s, our corporation engages in manufacture, import and export and are the largest exporter in Yichang City. Re : Mono-Ammonium Phosphate, MAP 11-44-0: in powder/granule ,white/grey color. Usage:it can be directly used fertilizer in the field or the raw material of NPK/NP compound or blended fertilizer MAP, 12-52-0 , in granule Packing: In 50 kg bag MAP,Technical grade, 12-61-0 Purity:98% Usage:it can be used as fire extinguishing agent or the raw material of 100% water soluble NPK/NP compound fertilizer for drip irrigation & for foliar spray payment:sight L/C The pack of phosphate and fertilizer is in bulk or in 50kg PP/PE bag or 1 mt bag, with or without inner poly bag. In 50 kg bag
Special For Increased Chlorophyll Content,Promote The Differentiation Of Flower Buds. Content:Free Amino Acid:100g/L,C:100g/L,Calmodulin:5g/L,Zn:10g/L,Cu:0.5g/L,B:0.5g/L,EDDHA-Mn:0.5g/L,EDDHA-Mg:5g/L,EDDHA-Fe:1.5g/L,EDDHA-Ca:5g/L,PGR
1. Material status: liquid 2. Color: green 3. How to use: The proportion of liquid water-soluble fertilizer is 5%-20%, and the proportion of solid water-soluble fertilizer spraying is 5-20%. Shandong Jiejing Group implements the Taishan Scholars Blue Industry Talent Team Project New Sanlian Green Chemical Process Innovation Industrialization Project based on the use of biological extraction technology to extract the seaweed active substance essence-seaweed polyphenols, except for seaweed polyphenols in the original seaweed extract concentration , Iron, manganese, copper, molybdenum, boron, magnesium and other trace elements and polysaccharides, salicylic acid, jasmonic acid and other natural substances. It can effectively stimulate the production of non-specific active factors in plants and regulate the balance of endogenous hormones, improve the transport effect of nutrients in crops, induce crop growth and reduce abiotic stress mechanisms, and stimulate crop defense and osmotic protection. Enhance the resistance of crops, improve the effect and utilization of pesticides, and perform well in improving the physiological characteristics of crops.
