Ammonium Sulfate
Ammonium Sulfate 21 %
Ammonium sulfate 21 % N / 24 % S in granular, crystalline and compacted forms.
01 Overview
Ammonium sulfate supplies both nitrogen and sulfur, making it the preferred nutrient on sulfur-deficient soils and on crops with elevated sulfur demand. Its acidifying effect is agronomically valuable on alkaline soils common across the region.
02 Grades traded
- Granular
- Crystalline (caprolactam grade)
- Compacted / compound
03 Typical specification
Nitrogen content
21 % min
Sulfur content
24 % min
Moisture
0.5 % max
Free acid
0.05 % max
Appearance
White to off-white crystals or granules
Values shown are indicative and vary by producer grade. The binding specification is the producer certificate of analysis issued against your consignment, supplied with every offer.
04 Applications
- Sulfur-deficient soil correction
- Alkaline soil acidification
- NPK blending component
- Rice, tea and oilseed nutrition
- Water treatment and flocculation
- Food additive (food grade)
05 Industries served
06 Packaging options
- 50 kg PP bags
- 1000 / 1250 kg jumbo bags
- Bulk vessel
07 Supply & export note
Crystalline and granular forms differ substantially in handling and spreading behaviour. Confirm the intended application method on enquiry so the correct physical form is quoted.
Related products
More from Fertilizers
05.02
Granular Urea
CO(NH₂)₂ Granular urea 46 % nitrogen for field application and bulk blending. Get quote
05.03