Specifications

1.ammonium sulphate powder-granular
2.100% water soluble, no impurity
3.Large stock&fast delivery
4.good quality&price

              ammonium sulphate powder-granular 

 

 

 

·Provides an equal balance of nitrogen and sulphur

·Meet short term sulphur deficits of crops and pastures

·The safest nitrogen fertiliser to mix with non Superphosphate based fertilisers

 

 

Property:

 

It is colorless crystal or white crystalline powder,no smell.It is easily soluble in water,but insoluble in alcohol and acetone. Easy absorption of moisture agglomerate, with strong corrosive and permeability. Has hygroscopic, moisture absorption into pieces after consolidation.It can completely broken down into ammonia and sulphuric acid when heated to 513 °C above. And it release ammonia when it react with alkali. Low poison, stimulating.

 

 

Ammonium Sulphate

 

 

 

Main active ingredients are 21% nitrogen and 24% sulfur, so it can be
described as NPK 21-0-0 24S. Generally, it is a by-product from chemical
(cyanuric acid, capro, acrylonitrile, sodium cyanide, monosodium glutamate -
MSG, methyl methacrylate - MMA, etc.) or steel plant.

 

 

 

Ammonium Sulphate Appearance

 

 

 

1).Steel Grade (also call Cokeovens Grade) is fine white powder, after processing it can be white granular or flake.

 

2).Caprolactam Grade is colorless (achromatic) crystalline or yellowish crystals.

 

 

 

Specification:

 

 

 

Item	Index
	Fine Grade	First Grade	Qualified Grade
Appearance	White or off-white granule & crystal, without any impurity visible to the naked eye
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	-	-

 

 

 

 

 

 

Application:

 

It is used in metallurgy, medicine, leather, wood preservative, textile, plating, ferment, fertilizer.

 

 

Standard (GB535-1995)

 

Index	Premium Grade
Appearance	white crystal without any impurity visible to the naked eye
Nitrogen(N) content (based on dry basis) %	≥20.5
Moisture %	≤0.5
Free Aicd (as H2SO4)  %	≤0.20

 

 

Sizes	Package	Order
Bulk with 50kg	25/50kg PP/PE bag	Customer Centre 00 86 351 6089675

 

 

 

a)Provides an equal balance of nitrogen and sulphur

 

b)Meet short term sulphur deficits of crops and pastures

 

c)The safest nitrogen fertiliser to mix with non Superphosphate based fertilisers

 

d)Volatilisation of ammonia from Ammonium Sulphate is very low compared to Urea, therefore the timing of the application is flexible

 

 

Ammonium Sulphate Granular provides an equal balance of nitrogen and sulphur that is readily available.

  

 

 

 

Ammonium Sulphate is very popular in Japan, Southeast Asia, as well as northeast China where plant premium rice.

 

Areas of application

 

It is 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 has more efficiency than urea, ammonium bicarbonate, ammonium chloride, ammonium nitrate etc. Large granular Ammonium Sulphate can also serve as raw material for compound fertilizer. As feed additives, it provides the nutrients of non-protein nitrogen to ruminants. Ammonium Sulphate also used for fish culture in some areas.

 

 

Packing:

 

25/50kg net PP/PE bag

 

Storage note:

 

Store in a cool, well-ventilated area.Away from the fire, heat source. Avoid combining ammonium sulfate with acid substance and alkali when stored.Storage areas shall be with the right material for leakage content. It easily decompose poisonous smoke when heated.

 

 

As fertilizer must attention

 

 

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 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.

 

 

Please see the following pictures for kind perusal.

 

Agriculture Grade Ammonium Sulfate

 

Ammonium Sulfate Crystals

 

Ammonium Sulfate Granular

 

 

In 50kg PP/PE per  bag

 

In 25kg PP/PE per bag

 

 

Ton Bag

 

 

Container,Pallet

 

 

Ocean shipment

 

 

 

  Welcome for your visit