| CAS No.: | 57-13-6;37955-36-5 |
|---|---|
| Formula: | CH4n2o |
| EINECS: | 200-315-5 |
| Classification: | High Purity Material |
| Usage: | Laboratory Reagents, Analytical Reagents, Diagnostic Reagents, Teaching Reagents |
| Application: | Industry, Scientific Research, Health, Environmental Protection, Agriculture |
| Samples: |
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| Customization: |
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item
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value
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Classification
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Nitrogen Fertilizer
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Type
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UREA
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CAS No.
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53-17-6
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Other Names
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Automotive Urea
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MF
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CH4N2O
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EINECS No.
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200-315-5
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Place of Origin
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SHANDONG
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State
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Prilled
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Purity
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99%min
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Application
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Diesel Exhaust Fluid
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Other name
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Carbamide
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Purity
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99.2%
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State
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GRANULAR
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Application
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raw materials for adblue production
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| Item | Min/Max Values | Result |
| Urea Assay (wt%) | 98.0 min | 99.9 |
| Granulate size (%) | 90min(0.85~2.80mm) | 95 |
| Moisture (wt%) | 0.5 max | 0.4 |
| Nitrogen(wt%) | 46min | 46.6 |
| Biuret(wt%) | 0.9 max | 0.86 |
| Aldehydes(ppm) | 15 max | 6 |
| Free Ammonium (wt%) | 0.6 max | 0.01 |
| Insolubles (ppm) | 20 max | 4 |
| Fe (mg/kg) | 0.5 max | <0.2 |
| Al (mg/kg) | 0.5 max | <0.1 |
| Cu(mg/kg) | 0.5 max | <0.2 |
| Zn(mg/kg) | 0.5 max | <0.1 |
| Cr(mg/kg) | 0.5 max | <0.2 |
| Ni(mg/kg) | 0.5 max | <0.1 |
| Mg(mg/kg) | 0.5 max | <0.15 |
| Na(mg/kg) | 0.5 max | <0.2 |
| K(mg/kg) | 0.5 max | <0.2 |
| Calcium(mg/kg) | 0.5 max | <0.3 |
| Ash(ppm) | 100 max | <10 |
| Phosphate(ppm) | 0.5 max | <0.1 |
| Alkalinity as NH3(wt%) | 0.2 max | <0.1 |
Urea is an amide nitrogen fertilizer with strong moisture absorption and is a neutral fertilizer, which does not retain any harmful substances in the soil and has no adverse effects on long-term application. Industrial use of liquid ammonia and carbon dioxide as raw materials, directly synthesized urea under high temperature and high pressure conditions, in addition to chemical synthetic fertilizer, urea can also be a large number of other chemical products, drugs, food, dye solvent, moisture absorption agent, viscose fiber expansion agent, resin finishing agent, diesel engine exhaust treatment liquid and other products production raw materials.
Ever century chemical is a professional manufacturer and global distributor of chemical products . Our factory is located in Zibo city, the most important chemical industry city of Northern China. We have two specialized warehouse located in Zibo and Qingdao City, covered an area of 5000 square meters, which could provide our customer one-stop chemical sourcing service : mixing, repacking, storing, and distributing etc .
Since the foundation, we not only produce by ourselves, we also have established long-term and firm business relationships with over 300 Chinese enterprises that are engaged in various fields, including paint manufacturing, PU, chemical producing, rubber and plasticizer etc.
Our company has strict management system and quality control. We are ISO 90001:2000, ISO 141001:2000 and SGS certified. Our customers spread in South America, Oceania, Africa, Europe, Middle-East and South East Asia. We are still opening and developing broader market.Depending on the advantages of self-produce, high quality products, competitive price,quick delivery and professional service, we win approval and trust of our clients all over the world.
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