Quick Details
Classification Nitrogen Fertilizer Type Urea
Urea Coating Polymer CAS No. 57-13-6
Other Names Carbamide MF TR4N2O
EINECS No. 200-315-5 Place of Origin Gaziantep, Turkey
Release Type Quick State Granular
Purity 46% Application Used of agricultural or industy
Brand Name Nitrogen Fertilizer Model Number H1
Color White Color
Quick Details
Classification Nitrogen Fertilizer Type Urea
Urea Coating Sulfur CAS No. 57-13-6
Other Names Nitrogen Fertilizer MF CO(NH2)2
EINECS No. CO(NH2)2 Place of Origin China (Mainland)
Release Type Quick State Granular
Purity 99% Min Application Agriculture
Brand Name Shuanglian Model Number U-66
Product Name UREA FERTILIZER 46% Color White Color
Appearance Granule Package 50kg/1000kg Bag
Nitrogen 46.0% Min Certificate SGS
MOISTURE 5% Size 2-4mm Name 46% Prilled UREA Fertilizer
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Product Attributes
- Place of Origin South Africa
- Supply Type In-Stock Items
- Condition New
- Related Keywords Granular Urea, Fertilizers, Prilled Urea
Description by Manufacturer
UREA 46%
item Agriculture grade Urea
CAS no. 57-13-6
Other name Carbamide
MF CH4N2O
EINECS 200-315-5
Place of Origin China
Purity â?¥46%
Appearance white granule
Application fertilizer
Size 0.85-2.8mm, 1.18-3.35mm, 2.00-4.75mm, 4.00-8.00mm
Applications
1.Medical field
Dermatology uses certain agents containing urea to increase the humidity of the skin. Non-surgical removal of nails uses occlusive dressings that contain 40% urea.
2.Agriculture
Urea is a highly concentrated nitrogen fertilizer, which is a neutral fast-acting fertilizer, and can also be used to produce a variety of compound fertilizers. No harmful substances remain in the soil, and there are no adverse effects after long-term application. Animal husbandry can be used as feed for ruminants. However, if the temperature is too high in granulation, a small amount of biuret will be produced, also known as biuret, which has an inhibitory effect on crops. China stipulates that the content of urea biuret for fertilizer should be less than 0.5%. When the content of biuret is more than 1%, it can not be used as seed fertilizer, seedling fertilizer and foliar fertilizer, and the urea content in other application periods should not be too much or too concentrated.
3.Industrial sector
It can be used in large quantities as a raw material for the production of melamine, urea-formaldehyde resin, hydrazine hydrate, tetracycline, caffeine, reduced brown BR, phthalocyanine blue B, phthalocyanine blue Bx, monosodium glutamate and other products.
4.Laboratory applications
Urea is very effective at denaturing proteins, especially non-covalently bonded proteins. This feature can improve the solubility of certain proteins at concentrations of up to 10 mol/volume. Urea can also be used to make urea nitrate.
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.
I±-olefin sulfonate is a type of anionic surfactant processed by �±-olefin gas-phase sulfonation and continuous neutralization. It has excellent emulsifying, decontaminating and calcium soap dispersing performances. Advantages include good solvency and compatibility, rich and fine foam, easy to biodegradation, low toxicity and low irritation to skin, etc. Especially in the application of non-phosphorus detergents, it has not only the good washing ability, but also good compatibility with enzyme agents.
Sodium Alpha Olefin Sulfonate is an anionic surfactant of Sulfosuccinate. After special treatment, the product has a small odor and good stability, and is easy to use. It has a high Krafft point, its high concentration of aqueous solution at room temperature can form a large number of crystals, so the production of bright pearlescent paste, good spread, paste stability, no thinning, no water, very little affected by temperature. It is the ideal raw material for weak acid paste washing products.
Application of Sodium alpha olefin sulfonate (AOS)
1. Irritation is very low, detergency is strong, belongs to mild surfactant.
2. The product is weakly acidic and easy to form paste. Pearl is bright, stable and easy to spread.
3. The foam is rich, delicate, stable, non greasy, very easy to rinse, clean after washing, and not tight.
4. Resistant to hard water and good biodegradability.
5. Excellent washing, emulsifying, dispersing, wetting and solubilizing properties.
The chemical name of urea is called carboacyl diamine.
Molecular formula: CO(NH2)2, urea (urea/urea solution) is soluble in water .Urea particles are spherical white solids.
The relative molecular weight is 60.06, melting point is 132.7 C.
Soluble in water, ethanol and benzene, slightly soluble in ether, insoluble in chloroform.
CAS:57-13-6.
This product can be directly prepared with high-purity water to obtain qualified vehicle urea solution.
Ureu is the kind of chemical fertilizers contains the nitrogen 46%.
Urea is a good neutral fertilizer, suitable for a variety of soil and various crops.
In irrigated crops, urea can be applied dry to the soil, or dissolved and applied through the irrigation water.
1) Main ingredients:
Nitrogen >46%
2) Color: white
3) Solubility: 100%
4) Type of release: short time
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.
Product Name: 18-Crown-6
CAS: 17455-13-9
MF: C12H24O6
MW: 264.32
EINECS: 241-473-5
18-Crown ether-6 is a kind of macrocyclic ether organic compound. The main uses are high-efficiency phase transfer catalysts and complexing agents for fine organic synthesis, as well as extractants for the separation and extraction of precious metals and rare earth elements. In chemical analysis, it can be used for the enrichment, separation and masking of ions. It can also be applied in the fields of medicine, biochemistry and the electronics industry as an ionic conductive material and a material for the production of liquid crystal display components.
Aluminum Chloride Hexahydrate is denoted chemically as AlCl¢6HO.
It consists of one aluminum ion (Al�³â?º) associated with three chloride ions (Clâ?») and six water molecules.
The aluminum ion at the center is octahedrally coordinated by the chloride ions and the water molecules.
This coordination gives the compound a layered crystalline structure which is pivotal in understanding its reactivity and interactions with other substances.
Wholesale Urea Fertilizer 46% / Urea Fertilizer for Sale / Cheap Quality Urea Fertilizer
Product name: Urea
Alias: Carbonamide
Chemical formula: CH4N2O
Molecular weight: 60.06
CAS: 57-13-6
EINECS: 200-315-5
Water solubility: 1080 g/L (20â??).
Appearance: colorless or white needle-like or rod-like crystals
Application: Fertilizer
Urea, 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. No harmful substances remain in the soil, and long-term application has no adverse effects.
Animal husbandry can be used as feed for ruminants. However, excessively high temperature in granulation will produce a small amount of biuret, also known as biuret, which has an inhibitory effect on crops.
my country stipulates that the content of urea biuret used in fertilizers should be less than 0.5%. When the biuret content exceeds 1%, seed fertilizer, seedling fertilizer and foliar fertilizer cannot be used, and the urea content in other application periods should not be too much or too concentrated.
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.
Propylene glycol is an organic compound, which is miscible with water, ethanol and a variety of organic solvents. Under normal conditions, it is colorless viscous liquid, almost tasteless and
slightly sweet.
Application
Propylene glycol can be used as raw material of unsaturated polyester resin. It can be used as wetting agent in cosmetics, toothpaste and soap together with glycerol or sorbitol.In hair dyes, it is used as moisture regulating and hair leveling agent, antifreeze, cellophane,plasticizer and pharmaceutical industry.
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