Factory Price Ammonium Sulphate Crystal Nitrogen Fertilizer

• CAS No.: 7783-20-2
• Formula: (Nh4)2so4
• EINECS: 231-984-1
• Certification: ISO9001
• Application: Vegetables, Flowers, Fruit
• Appearance: Crystal
• Model NO.: Crystal /granular
• Infection on Soil: Physiological Neutral
• Chemical Character: Chemical Neutral
• Release Type: Quick
• Type: Ammonium Nitrogen Fertilizer
• Nitrogen (N) Content (on a Dry Basis) %: 20.5%Min
• Sulfur (S)%: 24%Min
• Free Acid (H2so4)%: 0.05max
• Moisture (H2O)%: 0.5max
• Transport Package: 50kg PP Bag 1000kg Ton Bag
• Specification: N 21%
• Trademark: ZHSH
• Origin: China
• HS Code: 31022100
• Production Capacity: 5000mt

Product Description

Ammonium Sulphate CAS7783-20-2 China agriculture grade/powder/steel grade granular/caprolactum grade
	Ammonium sulphate Granular	Ammonium Sulphate Caprolactum Grade	Packaging Details: 1. packaed in 9.5KG/25KG/50KG PP woven bag with PE liner; 2. packaged in 500kg/1000kg/1250kg jumbo bag lined with PE bags inside; 3. packaged customizedly as per clients' request
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

It is one of the most common use and most typical inorganic nitrogen fertilizer. It is the best fast release, quick acting fertilizer, can be directly used for a variety of soil and crops, can be used as kinds of seed fertilizers, base fertilizer and additional fertilizer. Particularly suitable for the soil which lack of sulfur, low chlorine tolerance crops, sulfur-philic crops, It is very popular in Japan, Southeast Asia, as well as northeast China where plant premium rice. Suitable for the rice seedling, the growth of tea, grass, vegetables, and fruit trees, effectually rapid promoting the growth of grain, vegetables, fruits, grass and other plants. It have more efficiency than urea, ammonium bicarbonate, ammonium chloride, ammonium nitrate. Large granular ammonium sulphate can also serve as raw material for compound fertilizer. 

It can produce ammonium chloride by double decomposition reaction with salt, and ammonium alum by action with aluminum sulfate, and make refractory materials together with boric acid. Adding electroplating solution can increase electrical conductivity. It is also the catalyst of food sauce color, the nitrogen source of yeast culture in the production of fresh yeast, acid dye dyeing aid, leather deashing agent. In addition, it is also used in beer brewing, chemical reagents and battery production.
Another important role is the mining of rare earth, the mining of ammonium sulfate as raw materials, the use of ion exchange form to exchange the rare earth elements in the mine soil, and then collect the leaching solution to remove impurities, precipitation, pressing, burning into rare earth raw ore, about 5 tons of ammonium sulfate per mining production of 1 ton of rare earth raw ore.

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Export Manager  Freda Guo