ITEMINDEXMEASURED VALUERESULT
appearanceno visible mechanical impuritiesno visible mechanical impuritiesqualified
nitrogen content(dry basis),%21.0 MIN21.1qualified
water content,%0.2 MAX0.1qualified
free acid(H2SO4) content,%0.03 MAX0.004qualified
water-insoluble content,%0.01 MAX0.006qualified
3. Storage
Store in a cool, dry, ventilated warehouse, is strictly prohibited to store with lime, cement and other alkaline substances. Forbidden to transport when sun and rain, to prevent the bags damaged.
4.Application
1) An excellent fertilizer for the soil and crops in general, make the foliage, vigorous growth, improve fruit quality and yield, strengthen crop resistance to disasters, can be used as base fertilizer, top dressing, and kind of fat.
2) Raw material of making compound fertilizer
3) In chemical industry,it is for raw material in making oxydol,ammonium-alum and ammonium chloride
4) In welding industry,used for welding agent
5) In textile industry,used for fire retardant of textile fabrics
6) In electroplating industry,used for electrobath additive
7) Ammonium sulfate can be used for making refactory material
8) Catalyst in food coloring reddish brown
9) Nitrogen source culturing microzyme in making fresh yeast
10) Dyeing auxiliaries of acid dyes
11) Deliming agent of leather
12) Ammonium sulfate also can be used for beer making
13) Chemical agent
14) Storage battery making,etc
Granular Ammonium Sulphate Steel Grade Country of Origin China Specification N 20.5% min S 23.5% min Moisture 1% max Free acid 0.3% max Size 2-4.85mm >90% Color White/off-white (Color can be customized) Packing in 25KG, 50KG(Max 27MT per container) in1250KG (Max 25MT per container) Mark :as customer request available
Used for chemical fertilizers and for production of complex fertilizers, potassium sulphate,ammonium chloride and ammonium persulpate, etc. Also can be used for food processing,textile industry,medical industry and leather processing. For granular shape, Easily soluble in water. Aqueous solution appears acid. Insoluble in alcohol, acetone and ammonia. Slight odor of ammonia.
*Ammnium sulphate granular *Ammonium sulphate granular steel grade *Ammonium sulphate granular capro grade
Granular Ammonium Sulphate Steel Grade Molecular Formula: (NH4)2SO4 CAS No.: 7783-20-2 Molecular Weight: 132.14g/mol Country of Origin ï¼?China Specification Items Standard N 20.5% min S 23.5% min Moisture 1% max Free acid 0.3% max Size 2-5mm >90% Color White/off-white (Color can be customized)
The primary use of Ammonium Sulphate is as a fertilizer for alkaline soils. In the soil the ammonium ion is released and forms a small amount of acid, lowering the pH balance of the soil, while contributing essential nitrogen for plant growth. The main disadvantage to the use of Ammonium Sulphate is its low nitrogen content relative to Ammonium Nitrate, which elevates transportation costs. It is also used as an agricultural spray adjuvant for water soluble insecticides, herbicides, and fungicides. There it functions to bind iron and calcium cations that are present in both well water and plant cells. It is particularly effective as an adjuvant for 2,4-D (amine), glyphosate and glufosinate herbicides.
Supplier: Ammonium sulphate granular
Supplier: Ammonium sulphate granular and crystal
Supplier: Ammonium sulphate, fertilizer, ammonium sulphate powder, crystal, big crystal and granular ammonium sulphate
Services: Exporting
Supplier: Fertilizers, potassium chloride potash, urea (prilled/granular), ammonium sulphate
Services: Transportation, manufacturers
