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21% fertilizer caprolactam grade crystalline Ammonium sulphate

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Product Description

Product Description

Ammonium Sulphate is a kind of nitrogen fertilizer which can provide N for NPK and mostly used for agriculture. Besides providing the element of nitrogen, it can also provide the element of sulphur for crops, pastures and other plants. Because of its fast release and quick acting, ammonium sulfate is much better than other nitrogen furtillizers such as urea, ammonium bicarbonate, ammonium chloride and ammonium nitrate.
Mainly used for making compound fertilizer, potassium sulfate, ammonium chloride, ammonium persulfate, etc, can also be used for rare earths mining.
Property:    White or off-white granule, easily soluble in water. Aqueous solution appears acid. Insoluble in alcohol, acetone and ammonia, Easily deliquescent in the air.

Items Result
Purity 99%
N ≥% 20.5
Moisture ≥% 0.2
Free Acid% 0.032
Fe ≤% 0.007
As≤% 0.00005
Heavy Metal ≤% 0.005
Water insoluble ≤% 0.01


Q1: Have your product quality been approved by third party?  
Yes,all products are strictly tested by our QC,and approved by third party like SGS.So we can gurantee the good quality.
Q2: Do you accept sample order?  
 Yes,we accept small order from 20g,200g and 2kg for your evaluation quality of our goods.
Q3: Is free samples  avalibale?  
Yes,free sample could be provided,but shipping cost will be paid by customers. 
Q4: How long will you deliver the goods on board ?    
within ten days after order confirmation.

The expert in the field of ammonium sulfate technology | Fibrant

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