Items | Units | Standard |
Appearance | - | White/off-white crystal/granular | White/off-white crystal/granular |
Nitrogen | % | 20.7 MIN | 21.09 |
Sulphur | % | 23.5% MIN | 24.15 |
Moisture | % | 0.5% MAX | 0.43 |
Free acid | % | 0.1% MAX | 0.08 |
Description:
1. Product Name: Ammonium Sulfate, (NH₄)₂SO₄, containing N ≥ 21% and S ≥ 24%.
2. Product Features: Dual-source nitrogen with sulfur for protein synthesis and high water solubility.
3. Applications: Suitable for field crops, cash crops, and especially sulfur-deficient soils.
4. Application Methods: Use as base or top dressing with deep placement and soil covering, avoiding seed contact and alkaline fertilizers.
5. Packaging & Storage: Packed in 25/50 kg inner plastic and outer woven bags, stored in a cool, dry place.
