Product Details

Manufacture Free Sample 21% N Ammonium Sulfate

Model Number 21%
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Specification:

Item Specification
Appearance White granule
Nitrogen(N) ≥20.5%
Moisture(H2O) ≤1.5%
Free acid( H2SO4 ) ≤0.4%
Granule size(mm)  2-5mm 90%

 

 

 

 

Applications:

Ammonium sulphate (ammonium sulfate) as a nitrogen fertilizer, mainly advantage on the agricultural is hygroscopicity is relatively small, not easy to agglomerate, excellent physical properties and chemical stability compared with ammonium nitrate; 

As a quick fertilizer, ammonium sulfate is a good biological fertilizer, reaction in the soil of acidic, suitable for alkaline soil and soil carbon. But defect is low nitrogen, but ammonium sulphate also have sulfur which is extremely advantageous to the crops. Storage: Kept in dry and ventilating place, avoid moisture, water, rain and fire. Avoid shipment with acid, alkali class, edible orange mix of chemicals.
Packaging & Shipping

 50 kg net in PP bag with inner of polyethylene bag or bulk.

 

 

 

Ammonium sulfate ([NH4]2SO4) - Cold Spring Harbor Protocols

Ammonium sulfate ([NH4]2SO4). To prepare a 1 M solution, dissolve 1.3 g of solid (NH4)2SO4 in a final volume of 10 mL of H2O. Filter-sterilize the solution and 

Ammonium sulfate - Wikipedia

Jump to Preparation - Preparation. Ammonium sulfate is made by treating ammonia, often as a by-product from coke ovens, with sulfuric acid: 2 NH3 + H2SO4 → (NH4)2SO

Preparation of ammonium sulfate

synthetically by reacting anhydrous ammonia and sulfuric acid; as a by-product of coke ovens, by reacting ammonia from coke oven gas with sulfuric acid. Ammonium sulfate can be made in the laboratory by neutralising dilute sulfuric acid with ammonia solution

Ammonium Sulfate - EPA

Production rates at these plants range from 1.8 to 360 Mg (2 to 400 tons) per year. ... About 90 percent of ammonium sulfate is produced by 3 different processes: 

Synthesis of AMMONIUM SULFATE

Aug 24, 2015 - Synthesis description for preparation of AMMONIUM SULFATE. Sulfuric acid gradually with proper stirring is added to ammonium hydroxide 

Ammonium Sulfate | Mosaic Crop Nutrition

Ammonium sulfate [(NH4)2 SO4] was one of the first and most widely used nitrogen (N) fertilizers for crop production. It's now less common but especially 

Ammonium sulfate | (NH4)2SO4 - PubChem

1.7 tons in the Beckmann rearrangement stage. Crystallizers are used in the evaporation of ammonium sulfate solutions that result from caprolactam production
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