Ammonium Sulphate

(NH4)2SO4

Ammonium sulfate is a sulfur-containing nitrogen fertilizer with a nitrogen content of 21% (ammonium form) and sulfur 24% (the sulfate form most accessible to plants).

Effective in both spring and autumn application, as well as during top dressing during the growing season on soils with insufficient sulfur content.

The use of ammonium sulfate improves the quality of agricultural products, helps to reduce the leaching of nutrients from arable soils, reduce diseases and healthy plant growth.

The use of ammonium sulfate increases the efficiency of the destruction of crop and root residues of crops - one of the most important processes for maintaining soil fertility in conditions of intensive crop production. Ideal for fertilizer blends.

Specification

Value
The norm for grades
Crystal
Granular
white crystals, light yellow and pink are allowed

Appearance

granular crystals from light gray to dark gray

21

Nitrogen content (N), wt %, min

21

0,3

Moisture content, %, max

0,3

0,05

Free sulfuric acid content, wt %, max

0,05

100

Friability, %, min

100

24

Sulphur content (S), wt %, min

24

-

Granulometry, % - 2.0-5.0 mm, min

90

-

 Static strength: Notless than, kgs

3

Safety

Ammonium sulphate is a non-combustible substance.

Packaging

Bulk, bags (50 kg), big-bag (850 kg, 950 kg, 1000 kg, 1250 kg). 

Storage

Dry closed storage.