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Urea with a 46 percent nitrogen content, is a solid nitrogen fertilizer product. Urea fertilizers are widely used in agriculture. It is the most common form of nitrogen fertilizer used around the world. They are considered as economic nitrogen source. It has the highest nitrogen content of any solid nitrogen fertilizer. As a granular product, urea can be applied directly to the soil using conventional spreading equipment. In addition to soil applications, urea fertilizers can be also used in fertigation or as a foliar application. However, urea fertilizers should not be used in soil less culture, as urea will immediately leach out of the container. In its solid form, urea is provided as either prilled or granules. Granules are slightly larger than prilled and are more dense. Both prilled and granular urea fertilizers contain 46% N.
This product is a polymer non-uniform sodium salt of aromatic hydroxycarboxylic acid. It appears as black powder, is soluble in water, is alkaline, and contains various active functional groups such as hydroxyl group and carboxylate. It has multiple functions of ion exchange, adsorption,complexation, chelation, flocculation, dispersion and bonding.
| According to ISO22241 standard | ||
| Test Items | Unit | specification |
| T-nitrogen | % | >46 |
| moisture | % | <0.5 |
| Biuret | % | <0.8 |
| alkalinity(NH3) | % | <0.05 |
| aldehyde | mg/kg | <15.4 |
| insoluble matter | mg/kg | <61.5 |
| PO4 | mg/kg | <1.5 |
| Ca | mg/kg | <1.5 |
| Fe | mg/kg | <1.5 |
| Cu | mg/kg | <0.6 |
| Zn | mg/kg | <0.6 |
| Ni | mg/kg | <0.6 |
| Cr | mg/kg | <0.6 |
| Mg | mg/kg | <1.5 |
| Na | mg/kg | <1.5 |
| K | mg/kg | <1.5 |
| Al | mg/kg | <1.5 |
Hebei Tianao Technology Co., Ltd. was established in 2023, is a collection of production and processing, customized services, sales, trade as one of the private enterprises. The company is located in No. 158 Yuhua West Road, Qiaoxi District, Shijiazhuang City, the factory environment is elegant, well-equipped, sufficient resources, the company has advanced technology, professional and technical personnel. The company's sales have grown steadily since its inception. The company adheres to the business philosophy of "quality and price, customer first", and is effectively reflected in the operation, and is committed to providing customers with sufficient supply, stable and reliable quality.
We will do our best to satisfy you with:
1. Tailor-made for each customer.
2. Perform third-party tests on the products you need.
3. Test your counter samples and produce them for you.
4. Offer the best discount to regular customers.
5.24-hour service.
Are you a manufacturer?
---- Yes , we own factory and have rich experience to provide professional solutions .
Can you do customization?
---- Yes , We accept client's requests of OEM & ODM, can do customized logo on products body or package with your own brand names, also we can do private label stick on each package.
How to make an order?
---- Please send us your email, receiving address and contact phone number, then order request link would be sent to you to check and make the payment.
What is your payment terms and payment methods?
---- Payment can be done via T/T, western union or PayPal.
What is your terms of delivery?
---- We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.
