硝酸铵钙Granular

We pursue the management tenet of 'Quality is superior, Service is supreme, Reputation is first', and will sincerely create and share success with all clients forNPK 15 5 20,NPK Fertilizer 30 9 9,Water Soluble NPK. Our workforce through professional training. Our company invests in an advanced network management system to strengthen internal and external communication, enhance the clarity of work, help customers effectively save resources and enhance the value of customers' work. 'Serve attentively and pursue quality', this company has always insisted on starting from the foundation of enterprise development, adopting mature humanized management within the company. So we can guarantee short lead time and quality assurance.

Product Description

Sulfur coated urea is a kind of inorganic coated slow-release fertilizer, which takes sulfur as the main coating material and wraps granular urea to realize slow-release and controlled-release of nitrogen. Release nutrients continuously and stably to meet the nutritional needs of crops and improve yield and quality. After the urea is coated with sulfur, wax sealant is sprayed to seal the cracks and reduce the degradation of sulfur film by microorganisms. Finally, a layer of active clay is applied to make the surface smooth. SCU can provide the plants with medium amount of elemental sulfur, which is more suitable in the sulfur deficient areas. Sulfur coated urea has a unique color, which is suitable for all kinds of soil and crops. In addition, the unique sulfur nutrients in the coated urea can control the release rate of nutrients. The law of nutrient release is consistent with the law of crop fertilizer demand. After coated urea is applied to the soil, sulfur will slowly oxidize into sulfur dioxide and sulfur trioxides, and then react with water to generate sulfuric acid, making the soil around the fertilizer acidified; after slowly released urea is transformed into ammonium bicarbonate or ammonium carbonate, it will turn into stable ammonium sulfate, preventing the volatilization of ammonium. All of these can reduce the loss of nitrogen and improve the effect of nitrogen fertilizer. Compared with ordinary fertilizer, it also improves the utilization rate of fertilizer, has a higher cost performance, and is welcomed by the majority of users.

现在我们生产sulfur coated urea with Nitrogen: 35%-40%.

	Nitrogen 40%	Nitrogen 37%	Nitrogen 35%
Initial Release of Nutrient %	≤40	≤27	≤15
Seven Days Dissolution Rate %	≤60	≤45	≤30
S	≥8	≥10	≥15
Moisture %	≤1.0	≤1.0	≤1.0
Biuret%	≤1.2	≤1.2	≤1.2
MeshSize	2.00-4.75mm over 90% passed

Packing and Delivery

Packing: 25kg 50kg 1000kg bulk bag

质量

We get the support from ISO/SGS/Local Government office

Our Fertilizer Producing Line

We will provide customers with high-quality Calcium Ammonium Nitrate Granular and satisfactory services with honest and trustworthy, convenient and efficient operation methods and strict management. Our company firmly believes that quality is life and innovation is soul. Our production have been exported to many countries and regions as first hand source with lowest price.