White Crystal coking level Ammonium sulfate

white color Crystal Ammonium sulphate Nitrogen Fertilizer Ammonium sulphate is one of the most widely used nitrogen fertilizers.  Ammonium sulphate  provides an equal balance of nitrogen and sulphur and can make crops thrive and improve fruit quality and yield and also strengthen resistance to disaster .  Ammonium sulphate is the best fast releasing, quick acting and can be used directly for a wide range of soil and crops, and also as seed fertilizers, base fertilizer and additional fertilizer.    Specifications:  Nitrogen:20.5%min   Moisture:0.7max   

Ammonium Sulphate Specification

	Ammonium sulphate Granular	Ammonium Sulphate Caprolactum Grade
Items	Standard	Standard
Appearance	White Granular	White Crystalline
N	20.5%min	21%min
S	23.5%min	24%min
Fe	——	0.007%max
As	0.0002%max	0.0005%max
Moisture	1.5%max	1.0%max
Free acid	0.3%max	0.05%max
Water insoluble matter	——	0.02%max
Size	2-5mm	——

    Packaging & Shipping  1. Packed in plastic-lined plastic woven bags of 25 Kg or 50kg net each, 25MT per 20FCL.
2. Packed in plastic-lined plastic woven jumbo bags of 1250 Kg or 1200kg net each, 25MT per 20FCL
3. According to the customer's requirement Our Services  we are for Packing and shipping
  Company Information  About Us: Hebei Zhongchang Fertilizer Co., Ltd., a medium-sized private enterprise, mainly manufactures high-concentration phosphate compound fertilizers as leading products, with total assets of RMB 120 million and a staff of 120. The company has advanced production process and technology in China, and its subsidiaries include New Fertilizer International Marketing Trading Co., Ltd. and Agricultural Chemical Service Center, etc.

The company annually produces 300,000 tons high concentration compound fertilizers and 150,000 tons dry mixed fertilizers and boasts complete product varieties, high quality and complete network. The products involve four series (potassium sulphate type, urethy type, chlorine-based type and sulfenyl type) and more than 30 varieties, of which long-acting slow release application-free fertilizer 100,000 tons is the manufacturing base of long-acting slow release application-free fertilizer of Chinese Academy of Sciences and a key manufacturer of national controlled release fertilizer. "Zhongchang" and "Jinfurui" compound fertilizers are popular around China, have won a universal recognition from farmers and can meet different demands regardless of regions, corps and customers. 
FAQ   • Verified by Alibaba & BV • Customers in over 20 countries • Experienced foreign-trade team • Total solution for agriculture • Dedicated Fertilizer supplier since 1996 After several years’ effort, our products have been exported to over 20 countries. Basically, we seek to win more market share in Asia, Australia and Africa. Meanwhile, our product range is always developing according to our customers’ needs. Our mission is to make customers enjoy both quality product and excellent service. And we are looking forward to greater cooperation with customers based on mutual benefits.    USES   The uses of ammonium sulfate    las a fertilizer for alkaline soils.   llowering the pH balance of the soil   las an agricultural spray adjuvant for water soluble insecticides, herbicides, and fungicides.    lLaboratory use   lused as an acidity regulator in flours and breads   lused in flame retardant compositions acting much like diammonium phosphate.    las a wood preservative