Guangzhou Zhifan Chemical co.,ltd
ZhiFan Chemical is a trading company located in Guangzhou Chemical Industrial Park, specializing in the production and sales of high-quality water treatment chemicals and food additives. Our products are popular among our customers for their competitive prices and reliable quality. We offer a wide range of raw materials for the water treatment industry, such as polyaluminum chloride, polyacrylamide, and activated carbon. Additionally, we also provide food-grade additives, including sodium diacetate, potassium sorbate, and aspartame. Our team is dedicated to providing excellent customer service and ensuring the satisfaction of our clients. Contact us today to learn more about our products and services!
Control the source
Stable supply
High quality, low price
who choose us?
As a chemical raw material trading company with 15 years of operation and an agent for many brands, Zhifan Chemical has established long-term business cooperation with partners in many countries and regions around the world.
Including: Vietnam, Indonesia, India, the Middle East, Africa, etc.
one-stop solution
professional team
high quality
Urea
Urea, also known as urea or carbonamide, has a chemical formula of CH4N2O or CO(NH2)2. It is an organic compound composed of carbon, nitrogen, oxygen and hydrogen and is a white crystal. It is one of the simplest organic compounds and the main nitrogen-containing end product of protein metabolism and decomposition in mammals and some fish.
As a neutral fertilizer, urea is suitable for all kinds of soils and plants. It is easy to store, easy to use, and has little destructive effect on the soil. It is a chemical nitrogen fertilizer with a large usage and the highest nitrogen content. Urea is synthesized industrially with ammonia and carbon dioxide under certain conditions.
Product application scope
agriculture
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. In animal husbandry, it can be used as feed for ruminants. However, excessively high temperatures during granulation will produce a small amount of biuret, also known as biuret, which has an inhibitory effect on crops. my country stipulates that the biuret content of urea fertilizer should be less than 0.5%. When the biuret content exceeds 1%, it cannot be used as seed fertilizer, seedling fertilizer or foliar fertilizer. The urea content in other application periods should not be too much or too concentrated.
Medical Industry
Dermatologists use certain agents containing urea to increase the moisture content of the skin. Occlusive dressings used for non-surgical nail removal contain 40% urea.
The carbon-14-breath test for the presence of Helicobacter pylori uses urea labeled with carbon 14 or carbon 13. This is because the urease of Helicobacter pylori uses urea to produce ammonia, which increases the pH of the surrounding stomach. The same principle can also be used to test similar bacteria living in the stomach of animals.
Common Problem
What should I do if you don't have the brand I need?
We provide most well-known brands of chemical products. If we do not have the brand product you require, we will recommend other high-quality, competitive products of the same type to you.
What should I do if I'm worried about the risks when we cooperate for the first time?
Zhifan Chemical has been operating in China for more than 15 years. We value the company's reputation most and hope to achieve long-term cooperation with customers without damaging the company's image just because of a single business deal. At the same time, you can sue according to the contract.
Is the packaging in English?
We have Chinese packaging and English packaging for you to choose from. Different brands have different packaging. If you have requirements for the brand, please tell our sales.
Are your prices the lowest?
Our prices are market prices, but if you purchase more products, we can give you additional discounts, or you can communicate with our sales team about what price you think is reasonable.
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