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 Types we supply
Each entry below is a grade — a specific version of this product, made to its own recipe for a particular use. If you are not sure which one you need, tell us what you are making and we will advise.
- Granular
- Crystalline (caprolactam grade)
- Compacted / compound
03 Typical specification
These figures are approximate and differ slightly between producers. The binding numbers are the ones on the certificate of analysis for your actual shipment, which we send with every quotation.
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.