Specifications

1).N>20.5% ,Moisture< 1%,S>24%
2).free sample available
3).Large Stock
4).Rapid Logistic-13 train platforms

                                     (NH4)2SO4  

 

1.Specification:

 

Item	Index
	Fine Grade	First Grade	Qualified Grade
Appearance	White or off-white granule & crystals & crystalline powder
Nitrogen(N) Content(based ion dry basis) ≥%	21.0	21.0	20.5
Moisture   ≤%	0.2	0.3	0.5
Free Acid(as H2SO4) ≤%	0.03	0.05	0.20
Iron(Fe)      ≤%	0.007	-	-
Arsenic(As)  ≤%	0.00005	-	-
Heavy Metals(as Pb)  ≤%	0.005	-	-
Water Insoluber matter   ≤%	0.01	-	-

 

2.Packing:  ( plastic lined, plastic woven bags)

 

• 25kg/bag, 50kg/bag, 1000kg/bag
• 1225kg/pallet
• 18-25tons/20’FCL

 

3.Application:

 

 

• In Agriculture 

 

 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. 

 

• In Industrial

   

1) .In chemical industry, as the raw materials of hydrogen peroxide, ammonium alum and ammonium chloride; the
minor ingredient of ammonium persulfate, lysine.

 

2). In welding industry, as a welding agent.

 

3). In textile industry, as a flame retardant.

 

4).In electroplating industry,as a plating bath additive.

 

5).In dyeing industry, as a dyeing auxiliaries of acid dyes.

 

6).In leather industry, as a deliming agent.

 

7) In food industry, as a dough conditioning agent (fermentation medium), a catalyst of sauce food.

 

8).In pharmaceutical industry, as a salting-out agent, it can purifying proteins by precipitation

 

9). In pesticide industry, as a adjuvant agent. Add in water soluble insecticides, herbicides, and fungicides, such as 2,4-D Amine Salt, glyphosate, and glufosinate herbicides.

 

4.Storage:

 

Kept in dry and ventilating place, avoid moisture, water, rain and fire. Avoid shipment with acid, alkali class, edible orange mix of chemicals. Common transportation tools.

 

5.Attention:

 

•  Try to not use ammonium sulphate in paddy fields.
• Ammonium sulphate are acidic fertilizers. It can increase the acidity of the soil, Therefore should pay attention to use in acidic soils with alkaline fertilizer, such as plant ash, phosphate rock powder or calcium magnesium phosphate and so on. Use in neutral and alkaline soil alkaline soils, in order to prevent calcium ion combined with sulfate ion to insoluble calcium sulfate  (gypsum), caused by soil hardened, and should apply with organic fertilizer.

 

6.Service:

 

We offer clients value-added services to ensure the maximization of benefits, including the following aspects :

• Special inspection is provided according to the request of customers from certain countries.
• Meanwhile delivery the goods at 13 train platforms,which ensures that the goods can be shipped to customers asap. (Rapid logistics)
• Information and photographs along the whole process offered, from the production to the logistics.
• provide packaging services for products with various materials and specification standard to meet the needs of customers.

7.Please see the following pictures for kind perusal.

  

 

 

In 50kg PP/PE per  bag

 

In 25kg PP/PE per bag

 

 

In 1000kg per bag

 

 

 

 

Our hard-working partners,good luck!

 

 

 

 

        

 

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