| Customization: | Available |
|---|---|
| CAS No.: | 57-13-6 |
| Formula: | CH4n2o |
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Urea, also known as urea or carbon amide, has a chemical formula of CH4N2O or CO(NH2)2 [4]. It is an organic compound composed of carbon, nitrogen, oxygen, and hydrogen. It is a white crystal. One of the simplest organic compounds, it is the major nitrogen-containing end product of protein metabolism in mammals and some fish.
As a neutral fertilizer, urea is suitable for a variety of soils and plants. It is easy to store, convenient to use, and has little damage to the soil. It is a chemical nitrogen fertilizer that is used in large quantities and is also the nitrogen fertilizer with the highest nitrogen content. Industrially, ammonia and carbon dioxide are used to synthesize urea under certain conditions.
| ITEMS | UNIT | STANDARD | ANALYSIS |
| Nitrogen | % | 46 min | 46.5 |
| Moisture | % | 0.5 max | 0.37 |
| Biuret | % | 0.9 max | 0.82 |
| Alkalinity (NH3) | % | 0.6 max | < 0.6 |
| Aldehyde | mg/kg | 15 max | 1.0 |
| Insoluble matter | mg/kg | 20 max | 9.9 |
| Phosphate (PO4) | mg/kg | 1.5 max | < 1.0 |
| Calcium (Ca) | mg/kg | 1.5 max | < 1.0 |
| Iron (Fe) | mg/kg | 1.5 max | < 1.0 |
| Copper (Cu) | mg/kg | 0.6 max | < 0.6 |
| Zinc (Zn) | mg/kg | 0.6 max | < 0.6 |
| Nickel (Ni) | mg/kg | 0.6 max | < 0.6 |
| Chromium (Cr) | mg/kg | 0.6 max | < 0.6 |
| Magnesium (Mg) | mg/kg | 1.5 max | < 1.0 |
| Sodium (Na) | mg/kg | 1.5 max | < 1.0 |
| Potassium (K) | mg/kg | 1.5 max | < 1.0 |
| Aluminum (Al) | mg/kg | 1.5 max | < 1.0 |
| Package | Bag No. /20' FCL | Net Weight per Drum | Net Weight per 20'FCL |
| 1000kg Jumbo bag | 20 | 1000KG | 20 MT |
| 25kg bag | 1000 | 25 KG | 25MT |
| Delivery time | within 7-15 working day after getting advance payment | ||
1. Urea is a very good moisturizing ingredient. It is found in the stratum corneum of the skin and is a major component of the skin's natural moisturizing factor NMF. For the skin, urea has moisturizing and soft keratin, so it can prevent the stratum corneum from blocking the pores, thereby improving the problem of acne. It is used to add moisturizing ingredients to masks, skin care lotions, creams, hand creams and other products. The addition ratio is 3-5%.
2. Industrial applications: It has a light-increasing effect on chemical polishing of steel and stainless steel, as a corrosion inhibitor in metal pickling, and also as a preparation for palladium activation liquid.
3. Urea is a high concentration of nitrogen fertilizer, is a neutral organic fertilizer, also can be used in the production of a variety of compound fertilizer.
4. Urea is a high concentration of nitrogen fertilizer, is a neutral organic fertilizer, also can be used in the production of a variety of compound fertilizer. In industry, for steel, stainless steel chemical polishing has whitening effect, used as a corrosion inhibitor in the metal pickling, also used in the preparation of the palladium activation fluid.
Q1: Can I get samples?
A: Yes, we can provide you with free samples, but the freight needs to be paid by you, I hope you can understand.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3: How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5:How is your after-sales service?
A: If you have any technical or quality problems after receiving the goods, you can always contact us. If the problem is caused by us, we will send you the goods for free or refund your loss.
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