Product Description
Urea has the smell of ammonia and a salty taste.
When the heating temperature is higher than its melting point, it decomposes into dicyandiamide, ammonia and cyanic acid.1g dissolves in 1mL water, 10ml 95% ethanol, 1mL 95% boiling ethanol, 20mL anhydrous ethanol, 6ml methanol, and 2mL glycerol.It dissolves in concentrated hydrochloric acid and is almost insoluble in ether and chloroform.The pH value of the 10% aqueous solution is 7.23.It is irritating
Urea is used for the analysis of antimony and tin.
The determination of lead, calcium, copper, gallium, phosphorus, iodide and nitrate.
The determination of blood urea nitrogen, using standard solutions, the determination of serum bilirubin.
The separation of hydrocarbons.
Nitric oxide and nitrite used in the analysis for decomposing nitrogen.
Preparation of culture media.
Folin method for determining uric acid stabilizer, homogeneous precipitation.
Product parameters
| Chemical Abstracts Service Numbe |
57-13-6 |
| Molecular Formula |
H2NCONH2 |
| Color |
White |
| Grade |
Industrial Grade |
| Density |
1.335 |
| Melting Point |
132.7°C |
| Purity |
≥ 99.5% |
| Name |
Urea |
Company Profile
Xingtai Ruijin Import and Export Co., Ltd. is one of the most professional fertilizer manufacturers in China. It was established in June 2000. The factory is located in Handan City and Xingtai City. The total area of the factory is over 70,000 square meters, equipped with 4 advanced automatic production lines for NPK compound fertilizer, NPK water-soluble fertilizer and BB fertilizer, as well as 1 multi-functional laboratory. The total investment is 150 million yuan, with an annual production capacity of 600,000 tons. We mainly produce NPK fertilizers, BB fertilizers, organic fertilizers, liquid fertilizers, etc. We cooperate with domestic universities to research and test the soil in order to better produce formula fertilizers. We also provide customized services.
Q&A
1. Can your company provide samples?
Yes, our samples are available. We can deliver the samples to you immediately after receiving your request.
2. What is the minimum order quantity?
Our normal minimum order quantity is a full container. If you want to try partial container shipping, we can also support it.
3. Can you print our logo?
Sure!
4. How does your factory control quality?
Quality is our top priority. Our QC team always attaches great importance to quality control from the beginning to the end of the production process. Each batch of goods must undergo HPLC testing before shipment, and will be inspected by SGS or PONY before shipment to ensure product compliance.
5. Are you a trading company or a manufacturer?
We are a factory that produces potassium fulvic acid/kalium humic acid/kalium fulvic acid and other related products.
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